LAST NAME · 2020 CENSUS
Koslowsky
Koslowsky is the 74,224th most common last name in the United States. In the 2020 Census, 281 people carried it — about 0.1 of every 100,000 people. Most people named Koslowsky are White.
WHO CARRIES THIS NAME · 2020
White86.5%
Multiracial7.5%
Asian American3.6%
Hispanic1.4%
Black0.7%
Native American0.4%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#71,610
254
2010
#69,996
280
2020
#74,224
281