LAST NAME · 2020 CENSUS
Buchannan
Buchannan is the 57,938th most common last name in the United States. In the 2020 Census, 379 people carried it, about 0.1 of every 100,000 people. Most people named Buchannan are White.
WHO CARRIES THIS NAME · 2020
White47.0%
Black36.9%
Multiracial10.0%
Hispanic4.7%
Asian American0.8%
Native American0.5%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#30,684
0
2000
#52,935
367
2010
#52,482
395
2020
#57,938
379