Girl name origins & meanings Irish : VigilantAfrican : Favorite; Variation of CaseyIrish : BraveAmerican : From initials K Girl name variations Cacey Cace Cacee Cacia Cacie Cacy Casee Kacey Kaci Kacie Kasey Kasie Kassie Kaycee Kecia Keesha Keisha Kesha Keshia Kesia Kisha Kizzy Casey Casie K. C. K. Cee Kace Kacee Kaycie Kaysie C. Boy name origins & meanings American : Happy Boy name variations K. C. Kace Kacee Kase Kasee Kasy Kaycee