LAST NAME · 2020 CENSUS
Kosa
Kosa is the 30,718th most common last name in the United States. In the 2020 Census, 812 people carried it, about 0.3 of every 100,000 people. Most people named Kosa are White.
WHO CARRIES THIS NAME · 2020
White85.2%
Hispanic7.3%
Asian American4.4%
Black1.6%
Multiracial1.2%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#37,626
0
2000
#32,743
661
2010
#34,110
666
2020
#30,718
812