LAST NAME · 2020 CENSUS
Klaassen
Klaassen is the 24,725th most common last name in the United States. In the 2020 Census, 1,053 people carried it — about 0.4 of every 100,000 people. Most people named Klaassen are White.
WHO CARRIES THIS NAME · 2020
White93.2%
Multiracial3.3%
Hispanic2.1%
Asian American0.9%
Black0.4%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#33,500
0
2000
#27,821
813
2010
#26,534
919
2020
#24,725
1,053