Great Old One Name Generator

Names for sleeping gods of the Cthulhu Mythos

Magic & Supernatural500 names

0 of 500 seen

This or that?

7 picks, 1 winner

Tap the name you like more.

Tap a name to copy it. The arrows swap one name.

Or browse all 500 names, A to Z

Generate Great Old One names for cosmic horror: unpronounceable true names like Vorgathu and Ulgoth-Marr, whispered cult titles such as The Sleeper Beneath the Salt, and the canonical Mythos entities to measure them against. Built for Call of Cthulhu, D&D warlock patrons and Lovecraftian fiction.

About Great Old One names

A Great Old One is a very specific kind of god. In Lovecraft's Mythos the term covers the immensely old, immensely powerful beings bound to a place on or under the Earth: Cthulhu dreaming in sunken R'lyeh, Tsathoggua squatting in the caverns of N'kai, Ithaqua walking the northern ice, Yig coiled beneath the plains. Unlike the abstract Outer Gods, they have bodies, addresses and cults.

That gives the true name a clear brief: heavy consonant clusters (gg, th, kk, zh), doubled vowels, and a hyphen or apostrophe that splits it into chanted halves, the way Yog-Sothoth and Rhan-Tegoth do. Keep a recognisable shape so players can say it at the table. Names tied to Hastur and Carcosa can go softer and more liturgical, because that corner of the Mythos is about masks and theatre rather than brine.

The second name is the one cults actually use. Worshippers avoid the true name and speak in titles that describe where the thing sleeps and what it wants: The Sleeper Beneath the Salt, The Father of Serpents, The Thing That Counts the Dead. This list gives you true names in both phonetic families, titles, combined name-and-epithet forms, and the canonical Great Old Ones as a tuning fork.

How to choose Great Old One names

  • Anchor every Great Old One to a place. Cthulhu has R'lyeh and Tsathoggua has N'kai, so give yours a trench, a glacier, a flooded mine or a hill, and let the cult title reference it: Nhaggul of the Black Reef reads as a Great Old One; Nhaggul alone could be anything.
  • Use the true name sparingly and the title constantly. Fishermen, cultists and frightened villagers should say The Mouth Below the Reef; only the grimoire, or the thing itself, says Vorgathu.
  • Match the sound to the element. Guttural, hyphenated names suit ocean, cave and ice horrors; the softer Carcosan names like Ithillane and Velluroth suit dream-haunting entities in Hastur's orbit.
  • For a 5e warlock with the Great Old One patron, pick a name the character cannot fully pronounce and a title they can, then decide whether the patron is asleep, imprisoned or merely indifferent. That one choice shapes every dream sequence.
  • Lovecraft's own entities are public domain, but Great Old Ones added by Derleth, Campbell and Lumley may not be. Use the canon names here for reference and flavour, and put an original name on anything you publish.

Frequently asked questions

What is the difference between a Great Old One and an Outer God?

Great Old Ones such as Cthulhu, Hastur, Tsathoggua and Ithaqua are ancient, physical beings bound to specific places on Earth or nearby worlds, usually sleeping or imprisoned and served by cults. Outer Gods such as Azathoth, Yog-Sothoth and Nyarlathotep are cosmic forces that exist outside ordinary space and time. This generator focuses on the first group: named, located, worshipped things.

Can I use these names in a Call of Cthulhu campaign?

Yes. The original true names and titles are free to use in any game or story. The canonical entries are included so you can compare sound and scale; the Lovecraft-authored ones are public domain, while entities created by later Mythos authors are best treated as reference rather than copied into commercial work.

How do I make a Great Old One name pronounceable?

Keep it to two or three chanted beats and let a hyphen mark the break: Ulgoth-Marr, Tlocha-Nuum, Kroth-Ummaq. Clusters like th, gg, kk and zh add weight without needing a dozen consonants in a row. If your players stumble over it, that is fine; that is what the cult title is for.

What kind of title should a Great Old One's cult use?

Titles that describe location and appetite work best: The Sleeper Beneath the Salt, The Hunger Under the Mountain, The Thing That Waits in the Well. Avoid describing the shape directly; leaving the body to the imagination is where the horror comes from.

Related generators

More like this

Browse category

All 500 Great Old One names

This is the complete list the generator above draws its random batches from, sorted A to Z and grouped by first letter.

Plain text, one name per line.

A: 13 names

  • Abh-Uthruul
  • Abhoth
  • Aldebarra
  • Aldriane Vhel
  • Amaranthys
  • Amaranthys the Unmasked
  • Aph-Ghoorum
  • Aphoom-Zhah
  • Ashvandrelle
  • Astrallumen
  • Atl-Nakkorr
  • Atlach-Nacha
  • Azz-Mhorg

B: 18 names

  • Baal-Ithraq
  • Bas-Athoggor
  • Basatan
  • Bhaal-Ombroth
  • Bhulgrom
  • Bhulgrom of the Drowned Mine
  • Bhuum-Gaaq
  • Bok-Thuulgar
  • Bokrug
  • Bokrug of Ib
  • Borr-Ghaskull
  • Bruul-Ghashoth
  • Bugg-Shaamoth
  • Bugg-Shash
  • Byat-Ossuur
  • Byatis
  • Byatis of Berkeley
  • Bzorrhul

C: 18 names

  • Calloway-in-Yellow
  • Camillorre
  • Caranthys
  • Carcosene
  • Cassildane
  • Chaa-Nhuun
  • Chaugnar Faugn
  • Churru-Ghaal
  • Cth-Ysaggoth
  • Cthugha
  • Cthugha of Fomalhaut
  • Cthulhu
  • Cthulhu-Raal
  • Cthy-Laarn
  • Cthylla
  • Cthylla of Xoth
  • Cyae-Ghaanoth
  • Cyäegha

D: 13 names

  • Dagon
  • Dagon-Hulaar
  • Demhe-Valar
  • Dhuul-Nyar
  • Dimmorrane
  • Dorroth-Ghuul
  • Drraath-Shul
  • Drushhok
  • Drushhok, Tender of Spawn
  • Dzaggoth
  • Dzaggoth of the Glacier
  • Dzhar'ogg
  • Dzuul-Nyoth

E: 6 names

  • Ebb-Tsul
  • Ei-Hoggoth
  • Eihort
  • Ekkthul-Nar
  • Elsorrane
  • Erriandel

G: 27 names

  • Gathra-Mhoon
  • Ggur-Shaathe
  • Ghaa-Mrool
  • Ghaa-Yotharr
  • Ghaazoth-Mur
  • Ghaszur
  • Ghaszur the Unsleeping
  • Ghat-Anorrath
  • Ghatanothoa
  • Ghatanothoa of Yaddith-Gho
  • Ghoggomar
  • Ghoggomar of the Sinkhole
  • Ghorraxus
  • Ghorraxus the Many-Jawed
  • Ghrem-Ulloth
  • Ghro-Thaal
  • Ghroth
  • Ghul-Namath
  • Ghurl-Ossaq
  • Ghuum-Tsaar
  • Ghuur-Tekk
  • Gla'aki
  • Gla'aki of the Brichester Lake
  • Gla-Ithhar
  • Gol-goroth
  • Gol-Nhurrath
  • Gzhaal-Quoth

H: 16 names

  • Haemorrine
  • Haggor-Tzuul
  • Hali-Sothe
  • Hast-Vorroth
  • Hastur
  • Hastur the Unspeakable
  • Haszoth
  • Haszoth of the Moor
  • Hooth-Zeggar
  • Hrathmoggor
  • Hrathmoggor of the Trench
  • Hrodd-Ythaan
  • Hrrgh-Tamaq
  • Hyadessine
  • Hzi-Ulquoth
  • Hziulquoigmnzhah

I: 18 names

  • Idrallune
  • Ikk-Rhaggoth
  • Ikkt'nul
  • Ilquessath
  • Ilsenath
  • Iquathoth
  • Iquathoth the Salt-Crowned
  • Ith-Nhaggul
  • Ithaqua
  • Ithaqua of the Northern Waste
  • Ithaquelle
  • Ithhaggoth
  • Ithillane
  • Ithillane, Mask of the Lake
  • Ithr-Ghuunar
  • Ithvaelune
  • Ixxthar
  • Ixxthar of the Lighthouse

K: 6 names

  • Kaaghoth-Rul
  • Kroom-Ithaal
  • Kroth-Ummaq
  • Krrgoth-Ahl
  • Kthaa-Borrug
  • Kthuul-Ammar

L: 9 names

  • Lenorrythe
  • Lhaar-Dzothog
  • Lhu-Ghastra
  • Lloi-Gharrum
  • Lloigor
  • Llorgath
  • Llorgath of the Mountain Lake
  • Lokkthar-Nuu
  • Lumorrath

M: 21 names

  • Maelquorreth
  • Mbaal-Thuun
  • Mhaal-Skorrum
  • Mhegg-Uthaar
  • Mhorvul
  • Mirrhane
  • Mirrhane the Dream-Eater
  • Mnom-Quaath
  • Mnomquah
  • Mord-Ekkthul
  • Mordiggian
  • Morrivane-Hali
  • Morrowine
  • Mother Hydra
  • Mrool-Khaan
  • Mrraal-Thuun
  • Mskarr
  • Mskarr the Mouthless
  • Murrkthal
  • Murrkthal of the Permafrost
  • Mzaal-Thoth

N: 27 names

  • Naotalba
  • Naotalba of the Hyades
  • Nekkthar
  • Nekkthar the Patient
  • Nhaal-Ixxoth
  • Nhaggul
  • Nhaggul of the Black Reef
  • Nhogg-Tzaar
  • Nhuul-Prrath
  • Nnghoth
  • Nnghoth, Keeper of the Fen
  • Nocturrine
  • Nug
  • Nug-Yebbaroth
  • Nuul-Vorraath
  • Nuuth-Shaal
  • Nyar-Ghuloth
  • Nygghul
  • Nygghul the Black Wind
  • Nyog-Taskar
  • Nyoggthar
  • Nyoggthar the Tide-Father
  • Nyogtha
  • Nyoth-Ekkeh
  • Nyrellith
  • Nysthorrel
  • Nzhur-Thakk

O: 20 names

  • Ogdruth
  • Ogdruth the Buried Crown
  • Oggroth-Nuul
  • Ollgoth-Rhaa
  • Ollorrath
  • Ollorrath the Pale Sleeper
  • Ombaloth-Kree
  • Ombrillune
  • Ombrothoth
  • Oolg-Nyaar
  • Oor-Nghaal
  • Oorn
  • Oriandrath
  • Orrivane
  • Osmandre
  • Osmandre of the Hollow Moon
  • Ossianthe
  • Ossk'rul
  • Oth-Nyaggoth
  • Othuum

P: 9 names

  • Pallithrane
  • Phaal-Nuggoth
  • Phaedrellum
  • Phellorith
  • Phluun-Ossar
  • Phorr-Ghuul
  • Phtharr
  • Phtharr of the Ice Shelf
  • Pthaa'gur

Q: 13 names

  • Qarrgoth
  • Qarrgoth of the Pyramid
  • Qhazzoth
  • Qhazzoth of the Sunken Spire
  • Qoth-Ammarr
  • Quaal-Shebbeth
  • Quach-Ulthaaz
  • Quachil Uttaus
  • Quaggoth-Vel
  • Quelvarine
  • Quor-Ammoth
  • Qur-Ghathoth
  • Quuth-Rhagga

R: 12 names

  • Rhaggul-Tzee
  • Rhan-Tegoth
  • Rhan-Tegoth of the Arctic
  • Rhan-Zhokk
  • Rhazz-Ghemoth
  • Rhiith-Nul
  • Rhog-Ithaal
  • Rhogog
  • Rlim Shaikorth
  • Rlim-Skarroth
  • Roggoth-Shem
  • Ruul-Tsaggor

S: 26 names

  • Saal-Ghoggor
  • Saurelline
  • Selquorath
  • Sethanine
  • Sheb-Nhaal
  • Sheol-Amaryth
  • Sho-Gath
  • Shub-Mhorra
  • Shud-Mraal
  • Shudde M'ell
  • Shudde M'ell of G'harne
  • Sk'ruul
  • Skaa-Ogdrul
  • Skkoth-Gurram
  • Skoth-Mraal
  • Skreth-Uggoth
  • Skrethaal
  • Skrethaal of the Reservoir
  • Skull-Ghazzoth
  • Solennir
  • Sorroth-Khaal
  • Ssithrogh
  • Ssithrogh the Coiled
  • Sylmorane
  • Sylmorane the Pale Singer
  • Szeth'raal

T: 127 names

  • Tchum-Ghaal
  • Teliorrath
  • Thaam-Gurlok
  • Thalassien
  • Thanaquille
  • That Which Dreams in Brine
  • Thazz-Ulgoth
  • The Abyss That Listens
  • The Black Wind of the Tundra
  • The Blind Wanderer of the Waste
  • The Breather in the Chimney
  • The Brood-Mother of the Abyss
  • The Burning One of the Sands
  • The Choir Beneath the Cathedral
  • The Coiled One Under Ice
  • The Crawling Cathedral
  • The Crawling Thirst of the Marsh
  • The Crooked Root of the Forest
  • The Crown of Rotting Stars
  • The Dreamer of Drowned Ages
  • The Drinker of Rivers
  • The Drowned Bell-Ringer
  • The Drowned King of the Trench
  • The Eater of Lantern Light
  • The Eye in the Reef
  • The Father Below the Mill Pond
  • The Father of Serpents
  • The Ferryman of Dead Suns
  • The Gardener of Bones
  • The God Under the Orchard
  • The Herald of the Burning Tide

T, continued

  • The Hive Beneath the Permafrost
  • The Hollow God of the Moor
  • The Horn That Sounds Beneath the Sea
  • The Hundred-Jawed Sleeper
  • The Hunger Between Tides
  • The Hunger Under the Mountain
  • The Ice That Remembers Faces
  • The Keeper of Broken Constellations
  • The Keeper of the Black Lagoon
  • The King in the Hollow Hill
  • The Lantern-Eyed Leviathan
  • The Last Sleeper of Mu
  • The Long Silence Beneath the Fen
  • The Lord of Coral Bones
  • The Lord of the Sunken Spire
  • The Many-Throated Tide
  • The Maw in the Floor of the World
  • The Mire That Dreams
  • The Moth-Winged Sleeper
  • The Mother of Spawn
  • The Mother of Tides and Teeth
  • The Mouth Below the Reef
  • The Mouth of the Drowned Road
  • The Mouthless Singer
  • The Nameless Coil of the Deep
  • The Old Thing in the Sinkhole
  • The One the Fishermen Feed
  • The One Who Folds the Sky
  • The Owl-Faced Sleeper
  • The Pale Sleeper of the Dunes
  • The Patient Thing Under Antarctica
  • The Ravener of the Southern Ice

T, continued

  • The Root-Father of the Barrow
  • The Salt-Crowned Sleeper
  • The Seed Buried Under the Reef
  • The Serpent Beneath the Pyramid
  • The Shadow That Hungers
  • The Shape in the Lighthouse Glass
  • The Shell That Holds a Sea
  • The Shepherd of Drowned Cities
  • The Skinless Shepherd
  • The Sleeper Beneath the Salt
  • The Sleeper in the Ice Shelf
  • The Sleeper in the Reservoir
  • The Sleeper Who Dreams the Town
  • The Sleeping Tower of the Deep
  • The Slumbering Rot of the Delta
  • The Sower of Black Stars
  • The Spawn-Tender of R'lyeh
  • The Spire-Wearer of Y'ha-nthlei
  • The Starved Titan of the Gulf
  • The Stillness Under the Bog
  • The Stone That Breathes
  • The Swallower of Comets
  • The Thing in the Flooded Mine
  • The Thing in the Mountain Lake
  • The Thing That Counts the Dead
  • The Thing That Waits in the Well
  • The Thing That Wears Churches
  • The Thing Wearing the Reef
  • The Throat of the Trench
  • The Throne of Many Mouths
  • The Tide That Remembers
  • The Toad Upon the Throne

T, continued

  • The Tyrant Under the Glacier
  • The Voice Beneath the Floorboards
  • The Walker in the Fog
  • The Watcher Behind the Moon
  • The Weaver in the Roots
  • The Wheel That Grinds Stars
  • The Whisperer in Salt
  • The Witness in the Fjord
  • The Worm That Circles the World
  • The Wound in the Hillside
  • Thessalyth
  • Thessalyth, Voice in the Mist
  • Thokk-Ulhaar
  • Thraal-Ubbath
  • Thrumm'bal
  • Thuggoth-Yaal
  • Thuun-Mraggor
  • Tindalosse
  • Tkoroth
  • Tkoroth the Hollow
  • Tlocha-Nuum
  • Tlocha-Nuum, Father of Tides
  • Tsath-Ummoq
  • Tsathoggua
  • Tsathoggua of N'kai
  • Tskaar-Ubb
  • Tsuul-Nekkar
  • Tul-Zhaamoth
  • Tulzscha
  • Tzaa-Ubbroth
  • Tzaal-Hoth
  • Tzogg-Ammath

U: 18 names

  • Ubb-Morthaal
  • Ubb-Thaskor
  • Ubbo-Sathla
  • Ubboth-Kaar
  • Uggth-Shaamar
  • Ulg-Tsaggoth
  • Ulgoth-Marr
  • Ulhaz-Thoom
  • Ulluthar
  • Ulluthar the Dreamer
  • Ulthareth
  • Ulthareth, the Yellow Throne
  • Umbralesse
  • Ummoth-Tzal
  • Uothelene
  • Uqquoth
  • Uqquoth the Sleepless
  • Uthaggoth-Vaal

V: 25 names

  • Vaathmog
  • Vaathmog the Unburied
  • Vaelorinth
  • Vaggroth-Ihm
  • Valcassilde
  • Vaulamorre
  • Velluroth
  • Velluroth of Lost Carcosa
  • Velorrinthe
  • Vhaal-Mhorroth
  • Vhaggoth-Enn
  • Vhorm-Dzaal
  • Vhuurrog
  • Vlothag
  • Vlothag, Father of Serpents
  • Vorgathu
  • Vorgathu, the Mouth Below
  • Vorr-Tsuggoth
  • Vraal-Shokk
  • Vryndallis
  • Vul-Thaggomar
  • Vulthoom
  • Vurrhan
  • Vurrhan, Warden of the Deep Road
  • Vuthaggar

X: 4 names

  • Xelthorrane
  • Xin-Lurrgaal
  • Xinlurgash
  • Xoth-Aphuun

Y: 31 names

  • Y'golonac
  • Yaggoth-Prool
  • Yarrgh-Moth
  • Yeb
  • Yeggoth-Nar
  • Yeltharis
  • Yggmoth-Laar
  • Yhaal-Kroog
  • Yhoun-Dhethar
  • Yhoundeh
  • Yhtillune
  • Yib-Tsallur
  • Yibb-Tstll
  • Yig
  • Yig, Father of Serpents
  • Ymmoth-Shaal
  • Yog-Ithanna
  • Yorr-Gthaal
  • Yseldroth
  • Yseldroth of the Dead Stars
  • Ystarielle
  • Yth-Ommaar
  • Ythaggra
  • Ythalassa
  • Ythenne
  • Ythogtha
  • Ythogtha of Yhe
  • Ythrul-Gaash
  • Ythuul-Baath
  • Yzaal-Nhoth
  • Yzzoth-Gharr

Z: 23 names

  • Zaal-Mhurroth
  • Zath-Ghorruul
  • Zathog
  • Zeph-Khuroth
  • Zhaal-Morreth
  • Zhagg-Orrum
  • Zhar
  • Zhar-Uggthoth
  • Zhemmoth
  • Zhemmoth the Root-Crowned
  • Zhendrelline
  • Zhoor-Nhakk
  • Zhorrgoth
  • Zhorrgoth the Wound-Maker
  • Zhuur-Mrool
  • Zoog-Ammoth
  • Zoth-Ghummar
  • Zoth-Ommog
  • Zoth-Ommog of Ponape
  • Zush-Ahmoth
  • Zushakon
  • Zzaal-Hothar
  • Zzh'thul