Casey Prev Random Next GenderMaleOriginCeltic/GaelicBraveGaelicGreekFamiliar form of AcaciaIrishVigilantSyllables2ThemesExotic, SurnameAlternate Spellings of CaseyKacy, Kacie, Kacey, Kacee, Cacey, K.c.Pronunciationc(a)-sey Prev Random Next Share this:Tweet Share on Reddit (Opens in new window) Reddit Share on Tumblr