Cognomen Феррин (Ferrin 
, Ferrín 
, Феррин 
) , throughout the world, is quite a common last name. The last name Феррин is habitual in Latin America and the Caribbean, particularly Uruguay, where it is quite a rare surname, Argentina, and Colombia. Not in comparison with a country's population, it most frequently occurs in the United States, Colombia, and Argentina. Much less frequently, Феррин is the forename as well as the last name.