LAST NAME · 2020 CENSUS
Kuczkowski
Kuczkowski is the 66,670th most common last name in the United States. In the 2020 Census, 320 people carried it — about 0.1 of every 100,000 people. Most people named Kuczkowski are White.
WHO CARRIES THIS NAME · 2020
White95.6%
Hispanic2.2%
Multiracial1.3%
Asian American0.6%
Black0.3%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#71,117
0
2000
#62,577
299
2010
#61,585
326
2020
#66,670
320