LAST NAME · 2020 CENSUS
Kowalchuk
Kowalchuk is the 41,948th most common last name in the United States. In the 2020 Census, 558 people carried it — about 0.2 of every 100,000 people. Most people named Kowalchuk are White.
WHO CARRIES THIS NAME · 2020
White89.4%
Hispanic6.3%
Multiracial2.9%
Black0.7%
Asian American0.7%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#62,713
0
2000
#37,374
561
2010
#38,265
579
2020
#41,948
558