LAST NAME · 2020 CENSUS
Casimir
Casimir is the 13,182nd most common last name in the United States. In the 2020 Census, 2,222 people carried it — about 0.7 of every 100,000 people. Most people named Casimir are Black.
WHO CARRIES THIS NAME · 2020
Black79.9%
White10.3%
Hispanic5.1%
Multiracial3.3%
Asian American0.9%
Native American0.5%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#19,767
0
2000
#17,702
1,460
2010
#15,217
1,936
2020
#13,182
2,222