Klaassen
English
Etymology
Patronymic surname, from the Dutch personal name Klaas.
Proper noun
Klaassen (plural Klaassens)
- A surname from Dutch.
Statistics
- According to the 2010 United States Census, Klaassen is the 26534th most common surname in the United States, belonging to 919 individuals. Klaassen is most common among White (95.65%) individuals.