Caine \ca(i)-ne\ as a boy's name is pronounced kayn. It is of English origin. Medieval place name and surname. No connection to the biblical Cain. See also Kane. Actor Michael Caine.

Baby names that sound like Caine are Kaine and Gaine. Other similar baby names are Caide, Cairne, Caile, Carne, Craine, Daine, Faine, Laine, Paine, Raine and Zaine.