LAST NAME · 2020 CENSUS
Koci
Koci is the 32,872nd most common last name in the United States. In the 2020 Census, 748 people carried it — about 0.3 of every 100,000 people. Most people named Koci are White.
WHO CARRIES THIS NAME · 2020
White93.7%
Hispanic4.1%
Multiracial0.9%
Asian American0.7%
Black0.3%
Native American0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#56,241
0
2000
#36,860
571
2010
#34,618
653
2020
#32,872
748