LAST NAME · 2020 CENSUS
Diefendorf
Diefendorf is the 56,914th most common last name in the United States. In the 2020 Census, 387 people carried it — about 0.1 of every 100,000 people. Most people named Diefendorf are White.
WHO CARRIES THIS NAME · 2020
White95.1%
Hispanic2.1%
Multiracial2.1%
Asian American0.5%
Native American0.3%
Black0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#40,928
0
2000
#48,567
408
2010
#49,723
422
2020
#56,914
387