LAST NAME · 2020 CENSUS
Koi
Koi is the 106,101st most common last name in the United States. In the 2020 Census, 179 people carried it — about 0.1 of every 100,000 people. Most people named Koi are White.
WHO CARRIES THIS NAME · 2020
White52.0%
Asian American28.5%
Black8.4%
Multiracial8.4%
Hispanic2.8%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#114,166
142
2010
#100,302
180
2020
#106,101
179