LAST NAME · 2020 CENSUS
Seppanen
Seppanen is the 55,864th most common last name in the United States. In the 2020 Census, 396 people carried it — about 0.1 of every 100,000 people. Most people named Seppanen are White.
WHO CARRIES THIS NAME · 2020
White91.7%
Native American3.5%
Multiracial2.5%
Hispanic1.5%
Asian American0.8%
Black0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#78,361
0
2000
#54,522
354
2010
#56,588
361
2020
#55,864
396