Novelcrafter

Idea Generator

Demon Name Generator

Generate sinister names for demons, devils, and infernal beings. Perfect for dark fantasy, horror, and supernatural fiction.

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Origins and Meaning

What Makes a Memorable Demon Name?

“Demon” and “daemon” come from the same root: the Greek daimon, a spirit or guiding force. Early Christian writers dropped the a to mark purely evil beings, cutting ties with the morally neutral Greek original. That spelling still carries weight today. “Daemon” suggests ambiguity or ancient power, as in Philip Pullman’s His Dark Materials, while “Demon” points to something wicked. Japanese oni sit outside this lineage, shaped by Buddhist and Shinto tradition.

A Demon’s name usually reflects the tradition it comes from, much like the creature itself.

Where Demon Names Come From

Demon names draw from several cultural and literary traditions:

  1. Christian and Western sources gave us fallen angel names from religious texts, such as Beelzebub and Azazel. Later works like Paradise Lost and Supernatural fixed them in popular imagination.
  2. Japanese folklore produced oni and yōkai with names like Shuten-dōji and Ibaraki-dōji, often built from legend or a defining physical trait.
  3. Mesopotamian and ancient Near Eastern texts contributed names like Pazuzu and Asmodeus, drawn from older Akkadian and Hebrew sources.

What Demon Names Mean

Western Demon names often encode a sin or a domain, sometimes a fallen status. Abaddon means “destruction,” Mammon means “wealth.” Many favor harsh consonants and unusual syllable stress. Japanese oni names may point to color (Aka-oni, “red Demon”) or to place. Rank matters too: an archdemon’s name tends to feel grander and heavier than a lesser fiend’s.

Naming Your Own Demon

Think about what your Demon once was. A fallen angel might carry a corrupted version of its celestial name. A possessing entity could take the name of its host. You can also tie the name to what the Demon governs. A Demon of drought might have short, dry-sounding syllables.