LAST NAME · 2020 CENSUS
Koper
Koper is the 36,981st most common last name in the United States. In the 2020 Census, 649 people carried it, about 0.2 of every 100,000 people. Most people named Koper are White.
WHO CARRIES THIS NAME · 2020
White87.8%
Hispanic6.3%
Black3.4%
Multiracial1.4%
Native American0.6%
Asian American0.5%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#50,970
0
2000
#33,471
643
2010
#35,147
641
2020
#36,981
649