Mailin is a ♀ female name.
Mailin is an Irish form of the Hebrew name Magdalena, a Scandinavian form of Maria and a variant of the name Malin, which again derived from Magdalena.
Mailin means “from Magdala”, “sublime” (from Magdalena) and “sea of bitterness”, “drop of the sea”, “star of the sea”, “rebelliousness”, “exalted one” or “wished for child” (from Maria).