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