Monster Girl Name Generator

Monster girl names work best when they do two jobs at once: they sound like a girl's name you could call across a room, and they hint at the creature underneath. Monster Musume set the template. Miia the lamia has a sibilant, coiling name; Papi the harpy is two light, chirpy syllables; Centorea Shianus is a grand, Latinate name that suits a centaur knight; Suu the slime is barely a word at all. Kobayashi's Dragon Maid does the same with Tohru, Kanna and Lucoa, and Monster Girl Quest goes fully mythic with Alipheese, Tamamo and Granberia.

The richest source is mythology. Greek monsters were mostly female (Medusa, Scylla, Echidna, the Sirens, the Harpies) and their names still read as exotic first names. Japanese yokai give you Yuki-onna, Jorogumo, Nure-onna and Nekomata, which pair naturally with a Japanese given name. Celtic, Norse, Egyptian, Mesopotamian, Filipino and Mesoamerican folklore add selkies, huldras, Wadjet, Lamashtu, the pontianak and the ciguapa.

The list below mixes canon characters, mythological monster women, original full names with species-flavored surnames (Coralbane, Silkspinner, Frostmane), single-name elementals for slimes and spirits, cute two-syllable names for chibi designs, and formal titled names for queens and matriarchs, so you can find something whatever kind of monster girl you are designing.