LAST NAME · 2020 CENSUS
Kooi
Kooi is the 36,342nd most common last name in the United States. In the 2020 Census, 663 people carried it — about 0.2 of every 100,000 people. Most people named Kooi are White.
WHO CARRIES THIS NAME · 2020
White91.0%
Multiracial4.4%
Hispanic2.6%
Asian American1.4%
Black0.5%
Native American0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#39,304
527
2010
#35,016
644
2020
#36,342
663