Kaine \ka(i)-ne\ as a boy's name is a variant of Cain (Hebrew) and Kane (Irish, Gaelic), and the meaning of Kaine is "something produced; spear; little battler".

The baby name Kaine sounds like Kain, Caine, Gaine and Kayne. Other similar baby names are Kairne, Kaile, Daine, Faine, Kline, Laine, Paine, Raine and Zaine.