LAST NAME · 2020 CENSUS
Blackmun
Blackmun is the 80,054th most common last name in the United States. In the 2020 Census, 256 people carried it — about 0.1 of every 100,000 people. Most people named Blackmun are White.
WHO CARRIES THIS NAME · 2020
White80.1%
Black6.6%
Asian American5.1%
Multiracial3.5%
Hispanic3.1%
Native American1.6%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#100,663
166
2010
#89,403
207
2020
#80,054
256