Alin \a-lin\ as a boy's name is a variant of Alan (Old German), and the meaning of Alin is "precious".

The baby name Alin sounds like Alain, Alyn, Alun, Alon, Allin, Alen, Ailin, Alwin, Aluin, Aloin and Olin. Other similar baby names are Arin, Adin, Alvin, Albin, Alpin, Aldin, Alik, Alic, Ali, Alia, Amin, Arlin, Adlin, Flin and Glin.