Svein \s-vein\ as a boy's name is a variant of Sven (Old Norse), and the meaning of Svein is "boy, lad".
The baby name Svein sounds like Sveinn and Savin. Other similar baby names are Stein, Evin, Even, Iven, Sean, Sabin, Severin, Sevrin, Severn, Sten, Steen, Swen, Swain and Svend.