Last name Веллен (Wellen 
, Веллен 
) , in all the world, is quite a rare family name. The last name Веллен is characteristic of Western Europe, particularly Belgium, where it is quite a rare surname, Netherlands, and Germany. Not in comparison with a country's population, this name is the most popular in Germany, the United States, and South Africa. Also, Веллен is the forename as well as the last name.