Kalin \k(a)-lin\ as a boy's name (also used as girl's name Kalin), is a variant of Kaelan (Gaelic). See for meaning of Kalin.
The baby name Kalin sounds like Galin, Kalen, Kalan and Kaelin. Other similar baby names are Kain, Kalvin, Katlin, Jalin, Kadin, Kalil, Karlin, Malin, Nalin and Talin.