LAST NAME · 2020 CENSUS
Diffie
Diffie is the 138,300th most common last name in the United States. In the 2020 Census, 125 people carried it — about 0.0 of every 100,000 people. Most people named Diffie are White.
WHO CARRIES THIS NAME · 2020
White80.0%
Hispanic9.6%
Multiracial8.0%
Asian American1.6%
Black0.8%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#105,374
157
2010
#131,379
129
2020
#138,300
125