LAST NAME · 2020 CENSUS
Koziak
Koziak is the 119,572nd most common last name in the United States. In the 2020 Census, 153 people carried it — about 0.1 of every 100,000 people. Most people named Koziak are White.
WHO CARRIES THIS NAME · 2020
White89.5%
Hispanic7.8%
Asian American1.3%
Black0.7%
Native American0.7%
Multiracial0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#82,638
0
2000
#134,929
115
2010
#122,314
141
2020
#119,572
153