Cognomen Жослен (Josselin 
, Жослен 
) , across the world, is quite a common surname. The cognomen Жослен is habitual in Honduras, where it is quite a common surname, France, where it is quite a rare surname, and Nicaragua. In absolute terms, the name is most common in France, Honduras, and Mexico. More prevalently, Жослен is the forename as well as the last name.