Demon Slayer name generator

Names for your Demon Slayer OC, from a new recruit with a breathing style to an Upper Moon demon.

1 credit per search

100+ Demon Slayer style names

  • Kaede Hoshizora
  • Ren Kagaribi
  • Haru Mizuchi
  • Sora Isurugi
  • Yuki Tsukishima

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How names work in Demon Slayer

Demon Slayer is set in Taisho-era Japan, so names are Japanese, family name first, and many carry a meaning: Kamado means stove, Rengoku means purgatory. Slayers fight with a breathing style named after an element or a creature (Water, Flame, Thunder, Mist), and the strongest are the Hashira, titled after their style: the Flame Hashira, the Mist Hashira. Demons usually go by a single name and, if they rank high, a place among the Twelve Kizuki, the Upper and Lower Moons. Describe your character, their style and their story, and the generator writes original names that fit the Corps.

5 tips for naming a Demon Slayer character

  1. Choose the order

    The series puts the family name first (Kamado Tanjiro), while English fans often flip it. Pick one order and keep it for your whole cast.

  2. Pick a name with meaning

    Canon names hide meanings: Rengoku is purgatory, Kocho is butterfly. Choose a name that hints at your character's style or fate.

  3. Match the breathing style

    A Tide user can carry rain or a river in the name, an Ember user fire or the sun. The style and the name should rhyme in meaning.

  4. Give demons one name

    Demons lose their family name with their humanity. One given name, with a Moon rank if they are strong, is enough.

  5. Stay original

    A name that sounds like Tanjiro or Shinobu makes readers think of them. Change the sound and the meaning, not just a letter.

Want names made for yours? Describe what you're naming and Nomi finds names that fit.

Frequently asked questions

Pick a Japanese family name and given name whose meaning fits your character, then add a breathing style. For a Hashira, add a title from the style: Homura Akatsuki, the Ember Hashira.

The five basic styles are Water, Flame, Thunder, Wind and Stone, and others branch off them, like Mist, Love, Serpent, Flower, Insect, Sound and Beast. An original style should sound like an element, a plant or an animal: Tide, Frost, Firefly.

One of the strongest swordsmen of the Demon Slayer Corps. Each is titled after their breathing style, like Rengoku Kyojuro, the Flame Hashira, or Tokito Muichiro, the Mist Hashira.

Most go by a single name, and the strongest join the Twelve Kizuki as an Upper or Lower Moon, like Akaza (Upper Moon Three) or Rui (Lower Moon Five). An original demon needs one memorable name and, if it is strong, a rank.

Yes, for OCs, fan fiction, roleplay and cosplay. Demon Slayer belongs to its owners, so do not sell official-looking merchandise with these names.

Over 100 in 6 groups. If none fit, describe your slayer or demon in the search and get new names.

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