Cognomen Нелен (Nelen 
, Нелен 
) , across the world, is quite a rare surname. The last name Нелен is characteristic of Belgium, where it is quite a rare surname, Netherlands, and Sweden, where it is a rare surname. In absolute terms, it is the most numerous in Belgium, Netherlands, and the United States. Also, Нелен is the forename as well as the last name.