Medieval Country Name Generator
Kingdoms, duchies, marches and free cities
Generate medieval country names modelled on the real kingdoms, duchies, margraviates and city-states of Europe between 800 and 1500, along with invented realms that use the same Latin, Germanic and Old French roots. Built for historical fiction, fantasy worldbuilding and strategy games.
About medieval country names
Medieval countries were rarely called countries. Europe between the fall of Rome and the Renaissance was a patchwork of kingdoms, duchies, counties, marches, prince-bishoprics, free imperial cities and merchant republics. The name usually paired the rank of the ruler with a territory: Duchy of Normandy, County of Flanders, March of Brandenburg, Republic of Venice. Early kingdoms were often named for their people rather than their land, which is why we have the Kingdom of the Franks and the Kingdom of the Lombards before France and Lombardy existed.
The territory names come from a few sources. Some are tribal (Wessex means West Saxons, Mercia means the border people), some are geographic (Northumbria is north of the Humber, Ostmark is the eastern march), and many are Latinised (Aquitania, Lotharingia, named after King Lothair). Names ending in -ia, -mark, -land, -shire and -march read as medieval because those endings were how scribes labelled regions. Beyond that core the list adds judicates, banates, khanates, communes, cantons and Latin chronicle forms.
For worldbuilding, the trick is to imitate this hierarchy rather than name every realm a Kingdom. A single kingdom surrounded by squabbling duchies, a coastal republic and a border march gives a map political texture. Mixing real historical names with invented ones that follow the same rules produces a setting that feels lived in.
How to choose medieval country names
- Use rank deliberately: kingdoms are large and old, duchies and counties are subordinate or breakaway, marches guard frontiers, and free cities and republics signal trade and money.
- Build invented names from real morphemes: -mark or -march for borderlands, -land for peoples, -ia for Latinised regions, -mere or -water for lake and coastal realms.
- Name early or barbarian-era kingdoms after a people (Kingdom of the Vandals) and later feudal states after land (Duchy of Aquitaine) to imply the passage of time in your world.
- Give the ruler's title and the realm's name matching flavour; a Prince-Bishopric or Landgraviate sounds Germanic, a Despotate or Tsardom sounds Byzantine or Slavic.
- Keep the everyday name short: characters would say Flanders or Aragon, not the County of Flanders, in dialogue.
Frequently asked questions
What were countries called in medieval times?
Most were named for their ruler's title plus a region: kingdom, duchy, county, march, principality or bishopric. Some, like the Republic of Venice or the Swiss Confederacy, were governed by councils and named accordingly. The modern idea of a nation-state with fixed borders did not exist.
What is a march or margraviate?
A march was a fortified border province of a larger kingdom or empire, ruled by a margrave, marquis or marcher lord with extra military powers. Brandenburg, Austria (the Ostmark) and the Welsh Marches all began this way.
Can I use real medieval country names in my fantasy story?
Yes, historical names are in the public domain. Many fantasy authors either use them directly for alternate-history settings or slightly alter them (Aquitaine to Aquilonia) so readers get the flavour without the baggage.
How do I make an invented medieval country name sound authentic?
Combine a plausible root with a period-appropriate suffix (-mark, -land, -ia, -shire, -march), pair it with a feudal title, and avoid modern-sounding words. Kingdom of Ostravel, Duchy of Fennmark and Free City of Dunmere follow the same pattern as Ostmark, Duchy of Pomerania and Free City of Lübeck.
Related generators
Medieval Kingdom Name Generator
Realms, duchies, and crowns of the Middle Ages
Kingdom Name Generator
Names for realms, crowns and fantasy nations
Medieval Town Name Generator
Market towns, villages and walled boroughs
Duchy Name Generator
Ducal realms for maps, Crusader Kings and fantasy courts
Empire Name Generator
Names for fantasy, historical and sci-fi empires
Fantasy Country Name Generator
Kingdoms, empires and realms that sound real
Nation Name Generator
Republics, federations, kingdoms and micronations
Noble House Name Generator
Great houses, dynasties and landed families
More like this
Asian Country Name Generator
Fictional nations from the steppe to the archipelago
Jungle Country Name Generator
Rainforest nations for maps, novels and campaigns
Gnome Country Name Generator
Whimsical names for gnome nations, realms and homelands
Halfling Country Name Generator
Shires, vales and commonwealths for the small folk
Steampunk Country Name Generator
Brass empires, coal federations and sky leagues
Country Road Name Generator
Rural roads, farm lanes and back country tracks
All 1,000 medieval country names
A: 16 names
- Abbatia Fontis Clari
- Abbey Principality of Sankt Georgen
- Al-Andalus
- Alemannia
- Almohad Caliphate
- Ambrosian Republic
- Angevin Empire
- Archbishopric of Besançon
- Archbishopric of Hollenmünster
- Archbishopric of Magdeburg
- Archbishopric of Riga
- Archbishopric of Salzburg
- Archbishopric of Sankt Aldric
- Archbishopric of Vienneroy
- Aurelond
- Avar Khaganate
B: 56 names
- Bailiwick of Guernsey
- Bailiwick of Haverness
- Bailiwick of Jersey
- Bailiwick of Sainte-Aubine
- Bailiwick of Vaudelin
- Banate of Bosnia
- Banate of Dravina
- Banate of Koronja
- Banate of Macsó
- Banate of Severin
- Banate of the Lower Marshes
- Banate of Usora
- Banate of Vrbica
- Barony of Ashvale
- Barony of Briarwick
- Barony of Colderne
- Barony of Coldstow
- Barony of Deepwell
- Barony of Elmsworth
- Barony of Fallowfield
- Barony of Faucigny
- Barony of Hazelhurst
- Barony of Heronsford
- Barony of Ironwood
- Barony of Ivywick
- Barony of Longmere
- Barony of Maplecombe
- Barony of Marshwood
B, continued
- Barony of Oakhurst
- Barony of Stagholt
- Barony of Thornleigh
- Barony of Vaud
- Belcastria
- Beylik of Aydin
- Beylik of Karaman
- Beylik of Menteshe
- Billung March
- Birkenmark
- Bishopric of Aldwyn
- Bishopric of Courland
- Bishopric of Dorpat
- Bishopric of Fennmouth
- Bishopric of Hallowmere
- Bishopric of Kirkby
- Bishopric of Ösel-Wiek
- Bjarmaland
- Brannoch
- Breton March
- Brythonia
- Burgraviate of Adlerstein
- Burgraviate of Drachenfels
- Burgraviate of Falkenstein
- Burgraviate of Friedberg
- Burgraviate of Greifenstein
- Burgraviate of Nuremberg
- Byzantine Empire
C: 148 names
- Caliphate of Córdoba
- Cambria
- Canton of Glarus
- Canton of Hochtal
- Canton of Schwyz
- Canton of Steinalp
- Canton of Unterwalden
- Canton of Uri
- Canton of Val Serena
- Canton of Wildbach
- Canton of Zug
- Carolingian Empire
- Carvonne
- Castellany of Hautefort
- Castellany of Mont-Rouge
- Castellany of the Black Tower
- Catepanate of Italy
- Cinder Marches
- Cinque Ports
- Civitas Libera Pontis Novi
- Comitatus Quinque Castrorum
- Comitatus Silvae Nigrae
- Commune of Arezzo
- Commune of Asti
- Commune of Bologna
- Commune of Borgo San Marco
- Commune of Brescia
- Commune of Castelbruno
- Commune of Cremona
- Commune of Fiorevalle
- Commune of Montecorvo
- Commune of Orvieto
- Commune of Parma
- Commune of Pavia
- Commune of Pontelungo
- Commune of San Gimignano
- Comtat Venaissin
C, continued
- Confederacy of the Fells
- Confederacy of the Free Cantons
- Confederacy of the Lake Towns
- Confederacy of the Mountain Valleys
- Confederacy of the Upland Clans
- County of Alderford
- County of Angoulême
- County of Anjou
- County of Armagnac
- County of Artois
- County of Ashcombe
- County of Auvergne
- County of Aversa
- County of Barcelona
- County of Beaumarais
- County of Besalú
- County of Bigorre
- County of Blancmont
- County of Blois
- County of Boulogne
- County of Burgundy
- County of Cairnmoor
- County of Carcassonne
- County of Celje
- County of Cerdanya
- County of Champagne
- County of Cleves
- County of Comminges
- County of Dorval
- County of Edessa
- County of Empúries
- County of Eu
- County of Évreux
- County of Fauconne
- County of Flanders
- County of Foix
- County of Forcalquier
C, continued
- County of Geneva
- County of Girona
- County of Gorizia
- County of Greywater
- County of Gruyère
- County of Habsburg
- County of Hainaut
- County of Hawksbury
- County of Holland
- County of Hollin
- County of Holstein
- County of Jaffa and Ascalon
- County of Katzenelnbogen
- County of La Marche
- County of Mâcon
- County of Maine
- County of Malta
- County of Malvoisin
- County of Marlienne
- County of Montaigne
- County of Montbéliard
- County of Mortain
- County of Namur
- County of Nantes
- County of Nassau
- County of Neuchâtel
- County of Nevers
- County of Oakshield
- County of Oldenburg
- County of Orchardstow
- County of Pallars
- County of Penhallow
- County of Périgord
- County of Poitou
- County of Ponthieu
- County of Provence
- County of Ribagorza
C, continued
- County of Roscarrow
- County of Rouergue
- County of Roussillon
- County of Salona
- County of Savoy
- County of Sidon
- County of Sobrarbe
- County of Thistlemoor
- County of Toggenburg
- County of Toulouse
- County of Tourmont
- County of Tresvaux
- County of Tripoli
- County of Tyrol
- County of Urgell
- County of Valois
- County of Varre
- County of Vendôme
- County of Vermandois
- County of Vernay
- County of Wickmarsh
- County of Württemberg
- County of Wyckland
- County of Zeeland
- County of Zollern
- County Palatine of Cephalonia and Zakynthos
- Crown of Ashenvale
- Crown of Belvane
- Crown of Bohemia
- Crown of Bréanne
- Crown of Estmere
- Crown of Saint Stephen
- Crown of Sant'Aurelio
- Crown of the Northern Isles
- Crown of the Twin Kingdoms
- Crown of Valdemora
- Cumania
D: 108 names
- Danelaw
- Dauphiné of Viennois
- Despotate of Ambracia
- Despotate of Arta
- Despotate of Dobruja
- Despotate of Epirus
- Despotate of Kalamara
- Despotate of the Morea
- Despotate of Thessaros
- Dithmarschen
- Ducatus Montis Albi
- Ducatus Vallis Aureae
- Duchy of Alençon
- Duchy of Altavera
- Duchy of Amalfi
- Duchy of Ambrose
- Duchy of Anjou
- Duchy of Apulia and Calabria
- Duchy of Aquitaine
- Duchy of Athens
- Duchy of Austria
- Duchy of Bar
- Duchy of Bavaria
- Duchy of Beauvallon
- Duchy of Benevento
- Duchy of Berg
- Duchy of Berry
- Duchy of Bohemia
- Duchy of Borderkeep
- Duchy of Bourbon
- Duchy of Brabant
- Duchy of Brunswick
- Duchy of Burgundy
- Duchy of Cantabria
- Duchy of Carinthia
- Duchy of Carniola
D, continued
- Duchy of Carrowmore
- Duchy of Cieszyn
- Duchy of Cornwall
- Duchy of Corvane
- Duchy of Deerholt
- Duchy of Elmwood
- Duchy of Estonia
- Duchy of Fairhaven
- Duchy of Fennmark
- Duchy of Ferrara
- Duchy of Finland
- Duchy of Franconia
- Duchy of Friuli
- Duchy of Gaeta
- Duchy of Gascony
- Duchy of Graymoor
- Duchy of Greater Poland
- Duchy of Greymantle
- Duchy of Guelders
- Duchy of Guyenne
- Duchy of Harrowdale
- Duchy of Jülich
- Duchy of Kellingham
- Duchy of Kingsholt
- Duchy of Kraków
- Duchy of Kuyavia
- Duchy of Lancaster
- Duchy of Lesser Poland
- Duchy of Limburg
- Duchy of Lorraine
- Duchy of Lowenmarch
- Duchy of Luxembourg
- Duchy of Marrowick
- Duchy of Masovia
- Duchy of Mecklenburg
- Duchy of Merania
D, continued
- Duchy of Milan
- Duchy of Modena
- Duchy of Neopatras
- Duchy of Normandy
- Duchy of Norwold
- Duchy of Opole
- Duchy of Orléans
- Duchy of Osterlund
- Duchy of Philippopolis
- Duchy of Pomerania
- Duchy of Pomerelia
- Duchy of Prussia
- Duchy of Ravenmoor
- Duchy of Rome
- Duchy of Rookmark
- Duchy of Saint Sava
- Duchy of Sainte-Rivière
- Duchy of Samogitia
- Duchy of Sandomierz
- Duchy of Saxony
- Duchy of Schleswig
- Duchy of Silesia
- Duchy of Spoleto
- Duchy of Sundmere
- Duchy of Swabia
- Duchy of Tavenholt
- Duchy of the Archipelago
- Duchy of the Vine Hills
- Duchy of Touraine
- Duchy of Urbino
- Duchy of Vasconia
- Duchy of Wardmoor
- Duchy of Wendlas
- Duchy of Wrocław
- Duchy of Wyvernhal
- Dunholmshire
E: 45 names
- Earldom of Atholl
- Earldom of Brackenfell
- Earldom of Caithness
- Earldom of Cawdry
- Earldom of Chester
- Earldom of Dunsmuir
- Earldom of Fife
- Earldom of Glenhallow
- Earldom of Gloucester
- Earldom of Harthwaite
- Earldom of Hereford
- Earldom of Huntingdon
- Earldom of Invermarrow
- Earldom of Kildare
- Earldom of Lade
- Earldom of Lennox
- Earldom of Mar
- Earldom of Mereleigh
- Earldom of Orkney
- Earldom of Pembroke
- Earldom of Ross
- Earldom of Strathearn
E, continued
- Earldom of Strathvarren
- Earldom of Tarnside
- Earldom of Ulster
- Earldom of Wolverstow
- Easterness
- Ebonmarch
- Electorate of Cologne
- Electorate of Mainz
- Electorate of the Palatinate
- Electorate of Trevern
- Electorate of Trier
- Emirate of Bari
- Emirate of Córdoba
- Emirate of Crete
- Emirate of Granada
- Emirate of Sicily
- Emirate of Tbilisi
- Empire of Nicaea
- Empire of the Sunset Sea
- Empire of Trebizond
- Episcopatus Sanctae Crucis
- Eskerland
- Exarchate of Ravenna
F: 48 names
- Fenwold
- Forest Cantons
- Francia
- Free City of Aachen
- Free City of Ambergate
- Free City of Augsburg
- Free City of Bremen
- Free City of Brückenau
- Free City of Candlewick
- Free City of Colmar
- Free City of Cologne
- Free City of Danzig
- Free City of Dortmund
- Free City of Dunmere
- Free City of Esslingen
- Free City of Estwick
- Free City of Frankfurt
- Free City of Goslar
- Free City of Greymouth
- Free City of Hamburg
- Free City of Harrowmouth
- Free City of Heilbronn
- Free City of Highwater
- Free City of Kingsport
F, continued
- Free City of Lindau
- Free City of Lorne
- Free City of Lübeck
- Free City of Marrowgate
- Free City of Memmingen
- Free City of Mühlhausen
- Free City of Nordhaven
- Free City of Nördlingen
- Free City of Portovelo
- Free City of Ravensburg
- Free City of Regensburg
- Free City of Reutlingen
- Free City of Rothenburg
- Free City of Saltwich
- Free City of Silberfurt
- Free City of Speyer
- Free City of Stapelmünde
- Free City of Tallon
- Free City of Ulm
- Free City of Vell
- Free City of Wetzlar
- Free City of Whitgate
- Free City of Zürich
- Frisian Freedom
G: 18 names
- Gardariki
- Golden Horde
- Götaland
- Grand Duchy of Kessel
- Grand Duchy of Lithuania
- Grand Duchy of Marlovia
- Grand Duchy of Moscow
- Grand Duchy of Ruvenia
- Grand Duchy of Velisk
- Grand Principality of Belgorod
- Grand Principality of Kiev
- Grand Principality of Novgard
- Grand Principality of Radovel
- Grand Principality of Transylvania
- Grand Principality of Vladimir
- Great Moravia
- Grey League
- Gryphonmark
H: 8 names
- Hallowland
- Hanseatic League
- Harefield Marches
- Hartenland
- Hibernia
- Highland Confederacy
- Hollowmarch
- Holy Roman Empire
I: 1 name
- Icelandic Commonwealth
J: 16 names
- Jarldom of Eikfjord
- Jarldom of Grimsvik
- Jarldom of Hrafnsey
- Jarldom of Skarvik
- Jarldom of Stormnes
- Jarldom of the Outer Skerries
- Jarldom of Ulfdal
- Jarldom of Vargholm
- Judicate of Arborea
- Judicate of Cagliari
- Judicate of Gallura
- Judicate of Logudoro
- Judicate of Montelargo
- Judicate of Orvesa
- Judicate of Sant'Elia
- Jutland
K: 176 names
- Kalmar Union
- Kestrelmere
- Khanate of Astrakhan
- Khanate of Crimea
- Khanate of Kazan
- Khanate of the Tall Grass
- Khanate of the White Steppe
- Khazar Khaganate
- Kievan Rus
- Kingdom of Abkhazia
- Kingdom of Agder
- Kingdom of Ailech
- Kingdom of Alania
- Kingdom of Alba
- Kingdom of Albania
- Kingdom of Alderia
- Kingdom of Aldmark
- Kingdom of Ambria
- Kingdom of Aquitaine
- Kingdom of Aragon
- Kingdom of Aragon and Sicily
- Kingdom of Ardenne
- Kingdom of Arles
- Kingdom of Asturias
- Kingdom of Austrasia
- Kingdom of Bernicia
- Kingdom of Bohemia
- Kingdom of Breifne
- Kingdom of Brittany
- Kingdom of Brycheiniog
- Kingdom of Caerwen
- Kingdom of Calderon
- Kingdom of Caldravia
- Kingdom of Candia
- Kingdom of Carvannoc
K, continued
- Kingdom of Castile
- Kingdom of Cilician Armenia
- Kingdom of Connacht
- Kingdom of Croatia
- Kingdom of Cyprus
- Kingdom of Dál Riata
- Kingdom of Dalmatia
- Kingdom of Deheubarth
- Kingdom of Deira
- Kingdom of Denmark
- Kingdom of Desmond
- Kingdom of Draumond
- Kingdom of Dublin
- Kingdom of Duklja
- Kingdom of Dumnonia
- Kingdom of Dyfed
- Kingdom of East Anglia
- Kingdom of East Francia
- Kingdom of Elderfall
- Kingdom of Ellesmere
- Kingdom of Elmet
- Kingdom of England
- Kingdom of Essex
- Kingdom of Estmark
- Kingdom of Falkenrath
- Kingdom of Fortriu
- Kingdom of France
- Kingdom of Frisia
- Kingdom of Frostmark
- Kingdom of Galicia
- Kingdom of Galicia-Volhynia
- Kingdom of Georgia
- Kingdom of Germany
- Kingdom of Gododdin
- Kingdom of Gwent
K, continued
- Kingdom of Gwynedd
- Kingdom of Hartland and the Fens
- Kingdom of Hungary
- Kingdom of Ilvermoor
- Kingdom of Jerusalem
- Kingdom of Jórvík
- Kingdom of Kakheti
- Kingdom of Kent
- Kingdom of Kirkwall
- Kingdom of Leinster
- Kingdom of León
- Kingdom of Lindsey
- Kingdom of Lorencia
- Kingdom of Lotharingia
- Kingdom of Lothmere
- Kingdom of Lower Burgundy
- Kingdom of Majorca
- Kingdom of Man
- Kingdom of Maravel
- Kingdom of Meath
- Kingdom of Mercia
- Kingdom of Middle Francia
- Kingdom of Moray
- Kingdom of Morgannwg
- Kingdom of Munster
- Kingdom of Naples
- Kingdom of Navarre
- Kingdom of Neustria
- Kingdom of Nevaria
- Kingdom of Northumbria
- Kingdom of Norway
- Kingdom of Orléans
- Kingdom of Ormsgard
- Kingdom of Osraige
- Kingdom of Ostravel
K, continued
- Kingdom of Pamplona
- Kingdom of Pellinore
- Kingdom of Poland
- Kingdom of Portugal
- Kingdom of Powys
- Kingdom of Provence
- Kingdom of Quennevale
- Kingdom of Rama
- Kingdom of Rascia
- Kingdom of Ravenna Nova
- Kingdom of Reims
- Kingdom of Rheged
- Kingdom of Rothmark
- Kingdom of Sardinia
- Kingdom of Scotland
- Kingdom of Seisyllwg
- Kingdom of Serbia
- Kingdom of Sicily
- Kingdom of Slavonia
- Kingdom of Stormgard
- Kingdom of Strathclyde
- Kingdom of Sussex
- Kingdom of Sweden
- Kingdom of the Algarve
- Kingdom of the Amber Coast
- Kingdom of the Boar Marches
- Kingdom of the Burgundians
- Kingdom of the Chalk Downs
- Kingdom of the Deep Fjords
- Kingdom of the Franks
- Kingdom of the Great Lake
- Kingdom of the Grey Marches
- Kingdom of the Heather Fells
- Kingdom of the Hwicce
- Kingdom of the Iron Coast
K, continued
- Kingdom of the Isles
- Kingdom of the Lombards
- Kingdom of the Misty Isles
- Kingdom of the Northern Fells
- Kingdom of the Ostrogoths
- Kingdom of the Picts
- Kingdom of the Seven Isles
- Kingdom of the Silver Vale
- Kingdom of the Suebi
- Kingdom of the Sundered Vale
- Kingdom of the Sunset Isles
- Kingdom of the Three Rivers
- Kingdom of the Tin Marches
- Kingdom of the Two Crowns
- Kingdom of the Two Rivers
- Kingdom of the Vandals
- Kingdom of the Visigoths
- Kingdom of the White Hart
- Kingdom of the Wolf Coast
- Kingdom of Thessalonica
- Kingdom of Thessaly
- Kingdom of Thomond
- Kingdom of Tirnavel
- Kingdom of Ulaid
- Kingdom of Upper Burgundy
- Kingdom of Vaelmark
- Kingdom of Valencia
- Kingdom of Vallandry
- Kingdom of Vaspurakan
- Kingdom of Verlain
- Kingdom of Vestfold
- Kingdom of Wessex
- Kingdom of West Francia
- Kingdom of Whitecliff
- Kingdom of Wintermere
- Kvenland
L: 66 names
- Landgraviate of Altenberg
- Landgraviate of Ashenau
- Landgraviate of Bergheim
- Landgraviate of Breisgau
- Landgraviate of Dornstein
- Landgraviate of Ehrenwald
- Landgraviate of Hesse
- Landgraviate of Hohenfels
- Landgraviate of Kaltenbrunn
- Landgraviate of Leuchtenberg
- Landgraviate of Rabenstein
- Landgraviate of Reichenau
- Landgraviate of Sternau
- Landgraviate of Thuringia
- Landgraviate of Ulm
- Lands of the Hungarian Crown
- Langobardia Minor
- Latin Empire of Constantinople
- League of God's House
- League of the Amber Road
- League of the Five Ports
- League of the Iron Cities
- League of the Nine Towns
- League of the Northern Havens
- League of the Salt Towns
- League of the Seven Bells
- League of the Ten Jurisdictions
- League of the White Cliffs Ports
- Livonia
- Livonian Order State
- Lombard League
- Lordship of Albret
- Lordship of Annandale
L, continued
- Lordship of Badenoch
- Lordship of Beirut
- Lordship of Biscay
- Lordship of Brecknock
- Lordship of Caesarea
- Lordship of Carrickmoy
- Lordship of Coucy
- Lordship of Dunbarrow
- Lordship of Fenholm
- Lordship of Galloway
- Lordship of Glamorgan
- Lordship of Gower
- Lordship of Hartsmere
- Lordship of Ibelin
- Lordship of Iona
- Lordship of Ireland
- Lordship of Mechelen
- Lordship of Molina
- Lordship of Montpellier
- Lordship of Northmoor
- Lordship of Oultrejordain
- Lordship of Padua
- Lordship of Piombino
- Lordship of Ravensworth
- Lordship of Rimini
- Lordship of Stonegarth
- Lordship of the Eastern Dales
- Lordship of the Highlands
- Lordship of the Isles
- Lordship of the Salt Road
- Lordship of the Western Isles
- Lordship of Wrenfield
- Lowland Confederacy
M: 66 names
- Marca Aquilonaris
- Marca Ferrea
- Marca Paludum
- March of Austria
- March of Brandenburg
- March of Draken
- March of Ebrona
- March of Everholt
- March of Kirkmoor
- March of Lusatia
- March of Meissen
- March of Ostvenne
- March of Pannonia
- March of Reivers' Dale
- March of Saltmarsh
- March of Styria
- March of the Broken Shore
- March of the Coldreach
- March of the Grey Fens
- March of the Long Wall
- March of the Stone Fords
- March of the Wildlands
- March of Thornbridge
- March of Treviso
- March of Turin
- March of Tuscany
- March of Verona
- March of Wolfmere
- March of Wolfsgate
- Marcher Lordships
- Margraviate of Ancona
- Margraviate of Antwerp
- Margraviate of Baden
M, continued
- Margraviate of Brennwald
- Margraviate of Carniola
- Margraviate of Dornmark
- Margraviate of Eisenfurt
- Margraviate of Falkenmark
- Margraviate of Friuli
- Margraviate of Gothia
- Margraviate of Grenzland
- Margraviate of Hohenau
- Margraviate of Istria
- Margraviate of Ivrea
- Margraviate of Landsberg
- Margraviate of Lindenfels
- Margraviate of Montferrat
- Margraviate of Moravia
- Margraviate of Nordgau
- Margraviate of Oderwald
- Margraviate of Schwarzach
- Margraviate of Weissenrode
- Marovia
- Marquisate of Bodonitsa
- Marquisate of Castelvero
- Marquisate of Ceva
- Marquisate of Finale
- Marquisate of Mantua
- Marquisate of Massa
- Marquisate of Monterisso
- Marquisate of Montferrat
- Marquisate of Roccalba
- Marquisate of Saluzzo
- Marquisate of Serravento
- Marquisate of Valdoro
- Morvain
N: 4 names
- Nogai Horde
- Nordrike
- North Sea Empire
- Northmarch
O: 7 names
- Occitania
- Order State of the Grey Brethren
- Order State of the Sword and Star
- Ostmark
- Ostwald
- Outremer
- Oxenshire
P: 98 names
- Palatinate of Bavaria
- Palatinate of Corbrenne
- Palatinate of Dunmore
- Palatinate of Durham
- Palatinate of Estwald
- Palatinate of Lauterstein
- Palatinate of Merrow
- Palatinate of Rhenmark
- Palatinate of Saxony
- Palatinate of Tyneholm
- Palatinate of Wolfenau
- Papal States
- Patriarchate of Aquileia
- Patrimonium Sancti Petri
- Prince-Abbey of Clairmoutier
- Prince-Abbey of Corvey
- Prince-Abbey of Falkenmünster
- Prince-Abbey of Fulda
- Prince-Abbey of Kempten
- Prince-Abbey of Lindisholm
- Prince-Abbey of Prüm
- Prince-Abbey of Quedlinburg
- Prince-Abbey of Sankt Odilo
- Prince-Abbey of St. Gall
- Prince-Abbey of Stavelot-Malmedy
- Prince-Bishopric of Bamberg
- Prince-Bishopric of Basel
- Prince-Bishopric of Brixen
- Prince-Bishopric of Cambrai
- Prince-Bishopric of Cardew
- Prince-Bishopric of Chur
- Prince-Bishopric of Constance
P, continued
- Prince-Bishopric of Ferrand
- Prince-Bishopric of Halberstadt
- Prince-Bishopric of Hallstadt
- Prince-Bishopric of Hildesheim
- Prince-Bishopric of Lausanne
- Prince-Bishopric of Liège
- Prince-Bishopric of Lorich
- Prince-Bishopric of Marienthal
- Prince-Bishopric of Metz
- Prince-Bishopric of Münster
- Prince-Bishopric of Osnabrück
- Prince-Bishopric of Ostrel
- Prince-Bishopric of Paderborn
- Prince-Bishopric of Passau
- Prince-Bishopric of Strasbourg
- Prince-Bishopric of Trent
- Prince-Bishopric of Utrecht
- Prince-Bishopric of Verdun
- Prince-Bishopric of Warmia
- Prince-Bishopric of Worms
- Prince-Bishopric of Würzburg
- Prince-Provostry of Berchtesgaden
- Principality of Achaea
- Principality of Andorra
- Principality of Anhalt
- Principality of Antioch
- Principality of Ashwyn
- Principality of Aurevance
- Principality of Capua
- Principality of Cassander
- Principality of Catalonia
- Principality of Chernigov
- Principality of Corvennes
P, continued
- Principality of Delverin
- Principality of Galilee
- Principality of Halloran
- Principality of Halych
- Principality of Isenholm
- Principality of Kiev
- Principality of Moldavia
- Principality of Monaco
- Principality of Nitra
- Principality of Norvell
- Principality of Novgorod-Seversk
- Principality of Orange
- Principality of Ormonde
- Principality of Polotsk
- Principality of Pravel
- Principality of Rügen
- Principality of Ryazan
- Principality of Salerno
- Principality of Sarne
- Principality of Serbia
- Principality of Smolensk
- Principality of Taranto
- Principality of Theodoro
- Principality of Thornhaven
- Principality of Turov
- Principality of Tver
- Principality of Vandemere
- Principality of Vladimir-Suzdal
- Principality of Wales
- Principality of Wallachia
- Principality of Wexcombe
- Principality of Zeta
- Principatus Collis Viridis
R: 36 names
- Ravenshire
- Realm of Belmoria
- Realm of Silvercrest
- Regnum Boreale
- Regnum Italiae
- Regnum Occidentale
- Regnum Teutonicum
- Republic of Aldana
- Republic of Amalfi
- Republic of Belisar
- Republic of Castellamare
- Republic of Corsone
- Republic of Cospaia
- Republic of Florence
- Republic of Galena
- Republic of Genoa
- Republic of Lucca
- Republic of Lucerna
- Republic of Monteforte
- Republic of Noli
- Republic of Novgorod
- Republic of Pisa
- Republic of Portaluna
- Republic of Pskov
- Republic of Ragusa
- Republic of San Marino
- Republic of San Vitale
- Republic of Serana
- Republic of Siena
- Republic of the Three Harbours
- Republic of Torvenna
- Republic of Venice
- Republic of Verrano
- Republic of Vyatka
- Riverine League
- Ruthenia
S: 20 names
- Sangraval
- Saxon Eastern March
- Scania
- Septimania
- Serbian Empire
- Sommerlund
- Sorbian March
- Spanish March
- Stewartry of Glenmorrow
- Stewartry of Kirkcudbright
- Stewartry of Lochaven
- Stewartry of Menteith
- Stewartry of Strathness
- Stonemarch
- Sudmark
- Sudreyjar
- Sultanate of Rum
- Svealand
- Swabian League
- Swiss Confederacy
T: 26 names
- Taifa of Albarracín
- Taifa of Almería
- Taifa of Badajoz
- Taifa of Dénia
- Taifa of Málaga
- Taifa of Murcia
- Taifa of Seville
- Taifa of Toledo
- Taifa of Zaragoza
- Terra Lacuum
- Terra Mariana
- Terra Ultramontana
- Teutonic Order State
- Thanage of Duncraig
- Thanage of Glenorrin
- Thornshire
- Tidewater League
- Tressany
- Triarchy of Negroponte
- Tsardom of Bulgaria
- Tsardom of Kostrova
- Tsardom of Ostrovia
- Tsardom of Tarnovo
- Tsardom of Vidin
- Tsardom of Vranograd
- Tsardom of Zlatava
V: 31 names
- Varmark
- Vasquonne
- Vellandria
- Vintermark
- Viscounty of Aigremont
- Viscounty of Albi
- Viscounty of Ardelane
- Viscounty of Béarn
- Viscounty of Béziers
- Viscounty of Brévanne
- Viscounty of Castelbon
- Viscounty of Castelroc
- Viscounty of Limoges
- Viscounty of Lormont
- Viscounty of Millau
- Viscounty of Montclair-sur-Dore
- Viscounty of Narbonne
- Viscounty of Nîmes
- Viscounty of Rochemaure
- Viscounty of Sauvigny
- Viscounty of Soule
- Viscounty of Thouars
- Viscounty of Turenne
- Viscounty of Valcourt
- Voivodeship of Brenisk
- Voivodeship of Carpava
- Voivodeship of Dragovina
- Voivodeship of Lesovia
- Voivodeship of Transylvania
- Voivodeship of Zarnovia
- Volga Bulgaria
W: 5 names
- Wardenship of the East March
- Wardenship of the High Passes
- Welsh Marches
- Westmarch
- Wolfsmark