LAST NAME · 2020 CENSUS
Kolwicz
Kolwicz is the 139,785th most common last name in the United States. In the 2020 Census, 123 people carried it, about 0.0 of every 100,000 people. Most people named Kolwicz are White.
WHO CARRIES THIS NAME · 2020
White96.7%
Hispanic3.3%
Black0.0%
Asian American0.0%
Native American0.0%
Multiracial0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#128,797
122
2010
#138,304
121
2020
#139,785
123