LAST NAME · 2020 CENSUS
Buff
Buff is the 12,500th most common last name in the United States. In the 2020 Census, 2,368 people carried it — about 0.8 of every 100,000 people. Most people named Buff are White.
WHO CARRIES THIS NAME · 2020
White90.3%
Hispanic3.5%
Multiracial3.5%
Native American1.2%
Black0.9%
Asian American0.6%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#10,383
2,487
2000
#10,532
2,794
2010
#12,153
2,564
2020
#12,500
2,368