LAST NAME · 2020 CENSUS
Siwinski
Siwinski is the 65,358th most common last name in the United States. In the 2020 Census, 328 people carried it — about 0.1 of every 100,000 people. Most people named Siwinski are White.
WHO CARRIES THIS NAME · 2020
White93.9%
Hispanic2.7%
Multiracial2.4%
Asian American0.6%
Black0.3%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#45,391
0
2000
#56,526
338
2010
#58,182
349
2020
#65,358
328