LAST NAME · 2020 CENSUS
Kemppainen
Kemppainen is the 44,220th most common last name in the United States. In the 2020 Census, 524 people carried it — about 0.2 of every 100,000 people. Most people named Kemppainen are White.
WHO CARRIES THIS NAME · 2020
White89.1%
Multiracial6.1%
Hispanic2.1%
Native American1.9%
Asian American0.6%
Black0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#37,682
0
2000
#43,377
469
2010
#44,270
486
2020
#44,220
524