Eldritch Name Generator

Names for cosmic horrors and gods beyond the stars

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Generate eldritch names for Great Old Ones, outer gods, and nameless things from beyond the stars: unpronounceable true names, whispered titles like The Sleeper Beneath Carcosa, and cult-speak epithets. Built for cosmic horror fiction, Call of Cthulhu, and warlock patrons in D&D.

About eldritch names

An eldritch name has to do two jobs at once: it should be almost impossible to say aloud, and it should feel old. Lovecraft set the template with clotted consonants, doubled vowels and apostrophes that stand in for sounds no human throat produces (Cthulhu, Yog-Sothoth, Shub-Niggurath, Y'golonac), and writers from Ramsey Campbell to Brian Lumley kept the rhythm while inventing their own gods. The trick is restraint: a name like Vhoth-Agrael or Tsul-Nemeth works because it still has a shape; a wall of Z's and X's just reads as noise.

The other half is the title. Cults rarely use the true name of the thing they serve, so the mythos is full of circumlocutions: the Crawling Chaos, the Haunter of the Dark, He Who Is Not to Be Named. Titles let you describe an entity without pinning it down, and they scale from a village horror (The Thing in the Well) to something that eats galaxies (The Wheel That Grinds Stars).

This generator mixes all three registers: original true names in several phonetic styles, from guttural Mythos compounds to the softer Carcosan sound of the Yellow King's court, whispered titles and collective names for broods and congregations, and a short run of canonical Great Old Ones and Outer Gods so you can compare your inventions against the originals.

How to choose eldritch names

  • Give every entity two names: the true name nobody says (Azhmorath) and the title the cult uses (The Keeper of Broken Constellations). Characters who know the true name should be rare and probably doomed.
  • Pick one phonetic family and stay in it. Guttural compounds with hyphens suit ocean and underground horrors; soft, Carcosan names like Ithillane or Velluroth suit dream-haunting and theatrical entities tied to Hastur.
  • Titles work best when they describe an effect rather than an appearance. The Fog That Thinks or The Thing That Counts Us is scarier than The Giant Tentacle Monster because it leaves the shape to the reader.
  • For a D&D warlock patron or a Call of Cthulhu scenario, seed the name into the world early: a carving, a misheard hymn, a ship's log. A name that arrives before the monster does half the work.
  • Avoid lifting Cthulhu, Nyarlathotep or Hastur wholesale for original fiction. Use the canon entries here as a tuning fork for sound and scale, then build your own.

Frequently asked questions

What makes a name sound eldritch?

Unfamiliar consonant clusters (thr, gg, kth, zh), apostrophes or hyphens that break the word into chanted syllables, and vowels that are either doubled or missing. Pair that with a title that hints at scale or hunger and you get the classic cosmic-horror register.

Are the Cthulhu Mythos names here free to use?

Lovecraft's own creations such as Cthulhu, Azathoth, Yog-Sothoth and Nyarlathotep are in the public domain. Later additions by other authors (Gla'aki, Y'golonac, Shudde M'ell, Daoloth) may still be under copyright, so treat them as reference. Every original name in this list is free to use in your own stories and games.

How do I name an eldritch god for a D&D warlock patron?

Choose a true name the patron whispers in dreams (Ulthaggoth, Ixulthar) and a title the character's cult or grimoire uses (The Tide-Mother of Y'ha-nthlei). The Great Old One patron in 5e works well with names that suggest it is asleep or imprisoned rather than actively hunting.

What is the difference between an eldritch being, an Old One and an Outer God?

Eldritch is the general term for anything alien, ancient and sanity-bending. In the Mythos, Great Old Ones like Cthulhu are immensely powerful beings bound to specific places, while Outer Gods like Azathoth and Yog-Sothoth are cosmic forces that exist outside ordinary space and time. The names here cover all three.

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All 500 eldritch 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: 15 names

  • Aab-Ithra of the Hollowed Stars
  • Aathrog
  • Abhoth
  • Abhul-Nar
  • Aethuul
  • Agh-Nuul
  • Alhazr-Oth, the Wound That Speaks
  • Amn-Thaar
  • Anorrith
  • Aphoom-Zhah
  • Ashtorne
  • Athuroth Who Devours Horizons
  • Atlach-Nacha
  • Azathoth
  • Azhmorath

B: 10 names

  • Belphagoth the Unmaker
  • Besseline
  • Bgh'thuun
  • Bhorr-Zath
  • Bhuul
  • Bl'oom-Shar
  • Bokrug
  • Bugg-Shash
  • Byatis
  • Bzathoth

C: 18 names

  • Caliseth
  • Chaug-Rath
  • Chaugnar Faugn
  • Chorr-Vul
  • Chthonoth the Patient Root
  • Chuun-Ooth
  • Cnossth
  • Corvane
  • Cragnathoa of the Thorned Deep

C, continued

  • Crux-Nagga
  • Cth'ragga, Dreamer in the Trench
  • Cthaa-Nyx
  • Cthaggua
  • Cthugha
  • Cthulhu
  • Cthylla
  • Cyhaagha, the Festering Dream
  • Czaqrath of the Salt Cathedral

D: 13 names

  • D'huul-Ghrar
  • Dagon
  • Daoloth
  • Desmaroth
  • Dhaar-Sel
  • Dhagg-Rool
  • Dhoulmoth, Eater of Silence
  • Dimmaure
  • Dimmuth
  • Dor-Vaghoth
  • Draal-Oth the Weeping Star
  • Dyoth-Rhul
  • Dzhaggua, Bride of the Unlit Sun

E: 9 names

  • Ebbomoth, the Rot Beneath Eden
  • Ei'shoggoth
  • Eihort
  • Ek'thulath, Sire of Wrong Shapes
  • Eloth-Mara
  • Enn-Thok
  • Eshk'lor
  • Estrille
  • Ezz-Throm

F: 12 names

  • Faa-Moroth
  • Faelorne
  • Fh'loth
  • Fhaa-Nyr
  • Fhra-Thool
  • Fnaar-Uth
  • Fnoor-Thak
  • Fra'noth the Echo-Born
  • Fthag-Ulor the Sleeper in Amber
  • Fuul-Gath
  • Fyaa-Noth
  • Fzzur

G: 14 names

  • Gaar-Mnoth
  • Ghatanothoa
  • Ghellaire
  • Ghorzuth, Keeper of Lost Shapes
  • Ghroth
  • Gla'aki
  • Gla'thuun, the Mouth Without a Face
  • Gnaarosh the Oldest Hunger
  • Gnoothra
  • Goggroth
  • Gorgath-Ulu
  • Gorr'nath, the Howl Below
  • Gthul-Amon, Pharaoh of Ash
  • Gzhul

H: 16 names

  • H'noor-Vek
  • Hastur
  • Hazz-Ulthra
  • He Who Gnaws the Roots
  • He Who Is Not to Be Named
  • Hlaa-Voth
  • Hoggoth-Nir of the Bleak Tabernacle
  • Hrath'ok

H, continued

  • Hraulmoth the Frost-Breather
  • Hss'ra the Hissing Dark
  • Hul-Mothra, Who Sleeps Beneath the Pole
  • Huul-Vrath
  • Hyaath of the Blighted Orchard
  • Hyalith
  • Hzaa-Quun
  • Hzzor

I: 14 names

  • Ig'nathoth
  • Ikthaa
  • Ilyth'oa the Veiled Throat
  • Ioloth-Mar
  • Ioth'ra
  • Ioth-Gaal
  • Irisanthe
  • Ith'nagur
  • Ithaqua
  • Ithillane
  • Ixthuun
  • Ixx-Ogthra
  • Ixxaal the Unanchored
  • Izth'ul

J: 4 names

  • Jhar-Zeloth
  • Jhuur
  • Jokkr'th
  • Jorr-Thaa

K: 10 names

  • K'thun-Var of the Starless Hall
  • Kaath-Ogg
  • Kh'aath
  • Kh'ryssith the Crystal Cancer
  • Kl'ruun
  • Kraa-Nethis
  • Krrm-Othra
  • Kthazzir, the Unlit Flame
  • Kthoom-Sa
  • Kwoloth the Star-Spawned

L: 13 names

  • L'nharoth
  • Lho-Gnaath
  • Lhu-Mnorath
  • Lhyrne
  • Llog-Sath of the Bleeding Stair
  • Lloxx-Than
  • Lnnoth
  • Lorgga-Thaal
  • Loth-Mhaar
  • Lummoth
  • Luveth
  • Lyth-Nagga, the Tide That Counts
  • Lzz-Thoom

M: 10 names

  • M'shubbha, Dam of Ten Thousand Larvae
  • Maurelle
  • Mhaggor, Lord of the Last Tide
  • Mnaggoth the Glutton of Dreams
  • Mordiggian
  • Morrune
  • Mort-Ghuun
  • Morvyxx
  • Mother Hydra
  • Mz'aggor

N: 14 names

  • Naqth-Ur, Shadow Without Source
  • Nathorra
  • Nellune
  • Nhaar-Gloom
  • Nibb-Yothra
  • Nn'koth
  • Nogg-Uthra
  • Nroth-Quul
  • Nuul-Thrakh the Marrow-Drinker
  • Nuur-Skhal
  • Ny'rrhal the Tidebound
  • Nyarlathotep
  • Nyogtha
  • Nyx'haroth the Sunderer

O: 16 names

  • Ogg-Thaa
  • Oggathoa
  • Ogthuul the Tomb-Tongued
  • Ol'gathra
  • Ommudhar of the Crawling Dark
  • Omn-Quaroth the Gate-Bearer
  • Ool-Ukh
  • Oom-Sharroth

O, continued

  • Ooth-Gnarr
  • Ophellune
  • Orrthaag
  • Oszarre
  • Othra-Zul, Drover of the Null Flock
  • Oumaa
  • Oxhamoth, Who Wears the Moon
  • Ozzmoth, Who Was Before Stone

P: 8 names

  • Ph'naggua, Mother of Maws
  • Phaen-Ghor the Lantern-Eater
  • Phlegothra
  • Phrynnel
  • Pnakor of the Aeon Vaults
  • Pthagoth the Pale Glutton
  • Ptharr'ul
  • Pthuul-Ekh

Q: 11 names

  • Q'nothra
  • Qa'anoth of the Inverted Stair
  • Qaa-Mnoth
  • Qaath-Nul
  • Qlipothra the Husk-Queen
  • Qoth-Mha
  • Qothuun
  • Quaz'athra
  • Qul-Vaashti the Blind Weaver
  • Qwull
  • Qyrane

R: 12 names

  • R'lathra, Lady of the Sunken Bells
  • Ral-Ghoon
  • Ravaane
  • Rh'aalmoth
  • Rh'zathra
  • Rhaan-Tul, Who Gnaws the Root of Time
  • Rhan-Tegoth
  • Rhog-Vaatha
  • Rhun-Gloth
  • Rrath'ul
  • Rrath-Kaal
  • Rruul-Nyx

S: 13 names

  • Sa-Thuggoth
  • Sethraal the Whisperer Below
  • Shagg-Nyoth the Many-Mouthed
  • She Who Dreams the Tide
  • Shem-Harrak, Herald of the Null
  • Shub-Niggurath
  • Shudde M'ell
  • Sk'rathys the Hundred-Jawed
  • Skraath-Mol, Architect of Angles
  • Sorrowen
  • Ssith'ar
  • Sthan-Igthua the Salt Geometer
  • Sylthe

T: 193 names

  • T'chuluth
  • T'zaan, Mouth of the Gulf
  • Tamorre
  • Tawil at'Umr
  • Tchaa-Mnul
  • Tekelith, Whisperer of the Deep Ice
  • Thaddoth
  • Thalmoth
  • That Which Waits Behind Doors
  • The Abyss That Remembers Your Name
  • The Ancient Unlight
  • The Black Goat of the Woods
  • The Black Hymn
  • The Black Pharaoh

T, continued

  • The Bleeding Horizon
  • The Blind Idiot God
  • The Bloom Beneath the Glacier
  • The Bone Mathematician
  • The Breath Beneath the Floorboards
  • The Bride of the Abyssal Wheel
  • The Brood of Nn'koth
  • The Brood-Queen of the Trench
  • The Chained Sun
  • The Chasm-Sire
  • The Children of the Hinge
  • The Choristers of the Null
  • The Coil Beneath the Cradle
  • The Cold Guest
  • The Colour Out of Space

T, continued

  • The Crawling Cathedral
  • The Crawling Chaos
  • The Crawling Synod
  • The Crown of Crawling Light
  • The Cult of the Open Eye
  • The Daemon Sultan
  • The Dark That Learned to Speak
  • The Dreamer in the Salt
  • The Dreamers of the Deep Vault
  • The Dreaming Scab
  • The Drowned Architect
  • The Dweller in the Gulf
  • The Eater of Latitudes
  • The Elder Lurker
  • The Eye That Opens Inward

T, continued

  • The Faceless God
  • The Faceless King of Leng
  • The Father of Serpents
  • The Father of Vertigo
  • The Fathomless Grin
  • The Feast Without a Table
  • The Fog That Thinks
  • The Forgotten Appetite
  • The Gardener of Drowned Cities
  • The Glass Prophet
  • The Gnawers at the Root
  • The Goat with a Thousand Young
  • The Grandmother of Teeth
  • The Gravewind
  • The Great Dreamer

T, continued

  • The Guest Who Was Always There
  • The Hand That Turns the Sky
  • The Harvest Below
  • The Haunter of the Dark
  • The Haunter of Tides
  • The Heart of the Blind Choir
  • The Herald of Still Water
  • The Hollow Choir
  • The Hollow Ones of Sketh
  • The Host of Inverted Stars
  • The Howl Before Creation
  • The Hunger of the Halved Moon
  • The Hunger With No Edge
  • The Hymn Unending
  • The Idol That Blinks

T, continued

  • The Ink That Remembers
  • The Keeper of Broken Constellations
  • The Key and the Gate
  • The King in Yellow
  • The Lamp That Swallows Light
  • The Lantern of Rotting Stars
  • The Larvae of the Black Sun
  • The Last Note of the Flute
  • The Laughter Under the Hill
  • The Listener in the Walls
  • The Litany of Burnt Suns
  • The Living Flame
  • The Long Shadow of Ulthar
  • The Lord of Unopened Doors
  • The Lurker at the Threshold

T, continued

  • The Many-Angled One
  • The Marrow of the Void
  • The Mask of Many Hungers
  • The Maw That Outlived Light
  • The Messenger of the Outer Gods
  • The Mind in the Mirror
  • The Mother of a Thousand Closed Eyes
  • The Mouth of the Deep
  • The Nameless Mist
  • The Nine Who Knelt First
  • The Ninefold Absence
  • The Numberless Young of Ulhaar
  • The Oldest Question
  • The One Who Dreams Us

T, continued

  • The Ones Beneath the Floor
  • The Orchard of Eyes
  • The Orphans of Azhmorath
  • The Pale Geometry
  • The Pale Hundred
  • The Patient Sea
  • The Pilgrim of Impossible Roads
  • The Quiet That Listens
  • The Ragged Messiah
  • The Reckoning in Salt
  • The Rootless Mountain
  • The Rot Beneath Thought
  • The Salt-Choked Congregation
  • The Scream Made Flesh
  • The Sea That Walks

T, continued

  • The Shadow Cast by Nothing
  • The Shape That Is Not a Shape
  • The Shepherds of Rot
  • The Silence Between Stars
  • The Sisters of the Salt Stair
  • The Sleeper Beneath Carcosa
  • The Sleeper of N'kai
  • The Sleeping Coast
  • The Slow Apocalypse
  • The Sound Beneath Sound
  • The Sovereign of Drowned Bells
  • The Spawn Beneath Ice
  • The Spawn-Mother of the Drift
  • The Spindle of Dead Suns
  • The Spiral That Devours

T, continued

  • The Star Within the Stone
  • The Starless Shepherd
  • The Stillborn Dawn
  • The Stitched Sky
  • The Swarm That Prays
  • The Teeth of the Outer Dark
  • The Tenant of the Crooked House
  • The Thing Between Heartbeats
  • The Thing in the Well
  • The Thing That Counts Us
  • The Thing That Should Not Be
  • The Thing That Wears Stars
  • The Thing the Sea Forgot
  • The Things in the Loam
  • The Thirteen Mouths

T, continued

  • The Thirteenth Hour
  • The Thorned Radiance
  • The Thousand-Eyed Patience
  • The Throat of the World
  • The Tide-Born Legion
  • The Tide-Mother of Y'ha-nthlei
  • The Tongue Beneath the Ice
  • The Unbodied
  • The Unborn Tide
  • The Unfinished God
  • The Unhallowed Current
  • The Unlit Shepherd
  • The Unmapped Continent
  • The Unnumbered
  • The Unraveller

T, continued

  • The Unseen Witness
  • The Unsleeping Depth
  • The Unspeakable One
  • The Unspoken Name
  • The Unwritten Plague
  • The Veiled Devourer
  • The Voiceless Congregation
  • The Wanderer Without Distance
  • The Warden of Tattered Skies
  • The Wardens of the Unsealed Door
  • The Watchers at the Rim
  • The Weaver of Wrong Angles
  • The Weeping Nebula
  • The Weight Behind the Moon
  • The Wheel That Grinds Stars

T, continued

  • The Whisper at the Hinge
  • The Widow of the Deep Stair
  • The Wind-Walker
  • The Wound in the Sky
  • Thoggua
  • Thoum-Eth the Quiet Sovereign
  • Thrrul
  • Thuul-Khai
  • Thyggoth
  • Tsathoggua
  • Tsul-Nemeth
  • Tul-Gaarth
  • Tulzscha
  • Tuul-Ghoz
  • Tz'noth

U: 16 names

  • U'nnar
  • Ubb-Ghaothe
  • Ubbo-Sathla
  • Uggth'raa
  • Ugh-Nesh
  • Ukk-Horoth
  • Ul-Hathoth
  • Ulaggua of the Breathing Abyss

U, continued

  • Ull-Ghraa
  • Ulmorath, Father of Teeth
  • Ulthaggoth
  • Umbrielle
  • Unn-Thaal
  • Uthmaroth
  • Uu-Gaarth
  • Uvaille

V: 11 names

  • V'naggoth
  • Vaalghoth the Unshuttered Eye
  • Velluroth
  • Veshk-Orrun of the White Silence
  • Vesperine
  • Vhaan-Thek the Grinning Fathom
  • Vhoth-Agrael
  • Vhul'ra-Thep
  • Vorrgaggoth the Bottomless Appetite
  • Vuul-Ossra
  • Vy'thaal the Mirror-Walker

W: 11 names

  • Wh'noggoth
  • Wh'ssa-Thol
  • Wl'thaa
  • Wom-Tharr
  • Woth-Skarr
  • Wrothuun, King of the Sleepless Deep
  • Wrrghul
  • Wrrm-Gol
  • Wuggoth
  • Wulth-Na
  • Wuul-Kath

X: 10 names

  • Xaaghor the Unblinking
  • Xanthille
  • Xenaggoth
  • Xn'aargh
  • Xoom-Ghaal
  • Xoth-Rr
  • Xothuloth the Coiled Night
  • Xthaar
  • Xul-Nathrek, Heir of the Broken Sky
  • Xyth'raa the Worm Beneath Worlds

Y: 12 names

  • Y'golonac
  • Yaar-Nothl
  • Yaggdroth, Father of the Unborn Storm
  • Yhaggor the Unceasing
  • Yhtane
  • Yibb-Tstll
  • Yig
  • Yog-Sothoth
  • Yoth-Kammor the Undreamt
  • Yrr'qath
  • Ythil-Mor
  • Ythran-Ghul

Z: 15 names

  • Zaqq'rul, the Maw Eternal
  • Zarrhoteph the Black Pilgrim
  • Zeb-Nothra
  • Zhaan-Mor
  • Zhaggoth-Tur
  • Zhaurrum
  • Zhuur-Nath the Locked Gate
  • Zoggathra
  • Zogtha-Nar, the Thing That Hums
  • Zorrahne
  • Zoth-Ommog
  • Zoth-Vaal
  • Zraah-Thul
  • Zuul-Ommath
  • Zzhaal-Mir