Jansen is a Dutch/Flemish and Low German patronymic surname meaning son of Jan, a common derivative of Johannes. It is equivalent to the English surname Johnson. The near homonyms "Jensen" and "Jansson" are its Danish, Norwegian and Swedish counterparts. Jansen is a very common surname in the Dutch-language area.

Is Jansen a boy or girl name?

Jansen Boy's name meaning, origin, and popularity.

Is Jensen a Dutch name?

Jensen is a surname of Scandinavian origin. Jensen literally means son of Jens. In the 2001 it was the most common surname in Denmark, but nowadays it is the second most common surname in Denmark, where it is shared by about 5% of the population.