LAST NAME · 2020 CENSUS
Gaffney
Gaffney is the 2,858th most common last name in the United States. In the 2020 Census, 12,296 people carried it — about 4.1 of every 100,000 people. Most people named Gaffney are White.
WHO CARRIES THIS NAME · 2020
White81.3%
Black11.2%
Hispanic3.5%
Multiracial3.1%
Asian American0.7%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#2,759
9,948
2000
#2,662
12,469
2010
#2,819
12,805
2020
#2,858
12,296