Surname Вилкен (Wilken 
, Вилкен 
) , all around the world, is a common cognomen. The family name Вилкен is habitual in British Virgin Islands, where it is a common surname, Germany, where it is quite a rare surname, and Denmark. Not in comparison with a country's population, it is commonest in Germany, the United States, and South Africa. Much less frequently, Вилкен is the forename as well as the last name.