71%RatingSave Gender Masculine & Feminine Usage English (Rare) Pronounced Pron. KLAN-see [key·IPA] Meaning & History From an Irish surname (Anglicized from Mac Fhlannchaidh), derived from the given name Flannchadh meaning "red warrior". People think this name isRate·Details classic natural wholesome strong strange simple Categories colors, rare English, red, Resident Evil characters, Simpsons characters, warrior, y vowels