LAST NAME · 2020 CENSUS
Kowalczik
Kowalczik is the 121,361st most common last name in the United States. In the 2020 Census, 150 people carried it — about 0.1 of every 100,000 people. Most people named Kowalczik are White.
WHO CARRIES THIS NAME · 2020
White98.0%
Black1.3%
Multiracial0.7%
Hispanic0.0%
Asian American0.0%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#104,257
159
2010
#118,853
146
2020
#121,361
150