Surname Мэрион (Marion 
, Мэрион 
) , in the entire world, is a common last name. The surname Мэрион is characteristic of Reunion, where it is quite a common surname, Liechtenstein, and France (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in France, the United States, and Canada. More prevalently, Мэрион is the forename as well as the last name.