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Demon Name Generator

Dark, invented names for D&D demons, devils and fiends, for fantasy stories and games. Pick a breed, earn an epithet or dread title, and keep the names worthy of the lower planes.

thousands possible names

Your demon names

Pick a breed & generate

How it works

From blank sheet to the right name in three steps

No sign-up, no cost. Everything runs in your browser and your saved names stay on your device.

  1. Step one

    Pick a breed

    Choose Infernal, Abyssal, Umbral, Plague or Blood to set the sound, or leave it on Any for a mix of every fiend.

  2. Step two

    Set the details

    Open Options to choose gender, temperament, how many names you want, name length and whether to include a title.

  3. Step three

    Keep your favourites

    Copy any name, save the ones you like, or refine a name into close variations until it feels right.

Breeds

Five breeds, plus a mix

Each breed shapes both the sound of the name and the epithet it tends to earn. Pick one to match your demon, or browse Any.

Infernal

Burning, brimstone names of fire and the pit, like Belzoth the Defiler or Vexrakh Ashmaw.

Abyssal

Guttural, jagged names of raw chaos and hunger, like Xulgaroth the Ravenous or Thrakogg Voidmaw.

Umbral

Sibilant, sunless names of void and shadow, like Nyxithae the Unseen or Vaelyss Nightgaze.

Plague

Festering, wet names of rot and pestilence, like Quelush the Unclean or Necrosh Rotblight.

Blood

Visceral, savage names of carnage and the altar, like Gorvakh the Flayer or Skarnoth Bloodmaw.

Naming tips

Making a demon sound dreadful

Let the breed lead

The breed shapes the sound, so an Umbral name hisses while a Blood name snarls. Match it to your fiend's nature and the plane it crawled out of.

Use temperament for the title

Set Temperament to Elder for old titles like the Forsaken, Tyrant for dread ones like the Pitlord, or Savage and Cursed for compound names like Bloodmaw.

Refine, don't restart

Found a name you love but the wrong title? Choose it, hit Refine, lock the name and shuffle the title instead.

Read the full demon naming guide for deeper tips, examples and ideas.

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Questions

Demon name generator FAQ

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