In the world, Марейн (Marijn 
, Марейн 
) is quite a rare gender-neutral first name. The forename Марейн is characteristic of Western Europe, particularly Netherlands, where it is quite a rare epicene name, Belgium, where it is quite a rare mostly boy's, but uncommonly female name, and France, where it is a very rare unisex name. Very seldom, Марейн is the last name as well as the forename.