Cognomen Виллемс (Willems 
, Willemsz , Виллемс 
) , across the world, is a common last name. The last name Виллемс is characteristic of Aruba, where it is a common surname, Curacao, and Belgium (explore the name in all countries). Not in comparison with a country's population, the name is most common in Western Europe, particularly Belgium, Netherlands, and Germany. Much less frequently, Виллемс is the forename as well as the last name.