LAST NAME · 2020 CENSUS
Williamsen
Williamsen is the 36,002nd most common last name in the United States. In the 2020 Census, 670 people carried it, about 0.2 of every 100,000 people. Most people named Williamsen are White.
WHO CARRIES THIS NAME · 2020
White90.0%
Black3.3%
Hispanic2.8%
Multiracial2.8%
Asian American0.9%
Native American0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#36,494
0
2000
#41,722
491
2010
#42,378
512
2020
#36,002
670