LAST NAME · 2020 CENSUS
Koziolek
Koziolek is the 136,807th most common last name in the United States. In the 2020 Census, 127 people carried it — about 0.0 of every 100,000 people. Most people named Koziolek are White.
WHO CARRIES THIS NAME · 2020
White90.6%
Hispanic5.5%
Native American1.6%
Multiracial1.6%
Black0.8%
Asian American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#148,244
102
2010
#130,610
130
2020
#136,807
127