Maryn is an American spelling of Maren or Marin, names that go back to the Latin marinus and mean "of the sea"; Maren is the Danish and Norwegian form of Marina. The y gives the Scandinavian name a modern look while keeping its soft sound. Maryn peaked at number 1523 in the United States in 2007 and has stayed outside the top 1000, ranking 2187 in 2025 with 85 births.