LAST NAME · 2020 CENSUS
Dufficy
Dufficy is the 98,501st most common last name in the United States. In the 2020 Census, 197 people carried it, about 0.1 of every 100,000 people. Most people named Dufficy are White.
WHO CARRIES THIS NAME · 2020
White91.9%
Hispanic4.1%
Multiracial3.0%
Asian American0.5%
Native American0.5%
Black0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#52,060
0
2000
#93,427
182
2010
#101,737
177
2020
#98,501
197