LAST NAME · 2020 CENSUS
Buchannon
Buchannon is the 42,381st most common last name in the United States. In the 2020 Census, 551 people carried it — about 0.2 of every 100,000 people. Most people named Buchannon are Black.
WHO CARRIES THIS NAME · 2020
Black51.7%
White40.1%
Multiracial5.4%
Hispanic2.0%
Asian American0.7%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#24,869
0
2000
#42,912
475
2010
#40,672
537
2020
#42,381
551