LAST NAME · 2020 CENSUS
Koczwara
Koczwara is the 113,026th most common last name in the United States. In the 2020 Census, 165 people carried it — about 0.1 of every 100,000 people. Most people named Koczwara are White.
WHO CARRIES THIS NAME · 2020
White93.9%
Asian American4.2%
Hispanic0.6%
Native American0.6%
Multiracial0.6%
Black0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#82,776
0
2000
#98,298
171
2010
#98,099
185
2020
#113,026
165