Cognomen Марін (Marin 
, Marinus 
, Марін 
) , all around the world, is a widespread family name. The last name Марін is habitual in Latin America and the Caribbean, particularly Costa Rica, where it is a widespread surname, Colombia, where it is a common surname, and Martinique (explore the name in all countries). Not in comparison with a country's population, it is commonest in Colombia, Mexico, and Romania. Much less frequently, Марін is the forename as well as the last name.