LAST NAME · 2020 CENSUS
Diefenbacher
Diefenbacher is the 117,309th most common last name in the United States. In the 2020 Census, 157 people carried it, about 0.1 of every 100,000 people. Most people named Diefenbacher are White.
WHO CARRIES THIS NAME · 2020
White89.2%
Black7.0%
Multiracial2.5%
Hispanic0.6%
Native American0.6%
Asian American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#106,477
155
2010
#113,155
155
2020
#117,309
157