All over the world, Кэлин (Calin 
, Călin , Kaelin 
) is a common predominantly male, but very seldom female forename. The first name Кэлин is habitual in Romania, where it is quite a common principally male, but very infrequently feminine name, Aland Islands, where it is quite a common masculine name, and Moldova. In absolute terms, it is the most numerous in Romania, the United States, and Guatemala. Also, Кэлин is the last name as well as the forename.