Family name Юлен (Hulin 
, Julen , Yulen 
) , in the world, is quite a common surname. The last name Юлен is characteristic of Suriname, where it is quite a common surname, Switzerland, where it is quite a rare surname, and Slovakia. In absolute terms, it is commonest in France, the United States, and Spain. Likewise, Юлен is the forename as well as the last name.