Fianait Fianait Baby Names Irish Fianait Girl 7 letters Pronounce Irish Deer. Fianait is a girl’s name of Irish origin. Meaning in Irish: Deer. The name has 7 letters. Related names Ferrell Boy Irish Brave. Ferrill Boy Irish Brave man. Ferryl Boy Irish Brave man. Fiachra Boy Irish Saint. FIannan Boy Irish Ruddy. Fidelma Girl Irish Faithful. Finan Boy Anglo-Saxon Irish Name of a bishop. Blonde child. Finbar Boy Celtic Irish Blond. Blond-haired; handsome. Previous Fiammetta Next Fiance