LAST NAME · 2020 CENSUS
Dietz
Dietz is the 1,979th most common last name in the United States. In the 2020 Census, 17,786 people carried it — about 6.0 of every 100,000 people. Most people named Dietz are White.
WHO CARRIES THIS NAME · 2020
White91.9%
Hispanic3.4%
Multiracial2.9%
Asian American0.8%
Black0.5%
Native American0.4%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#2,159
14,923
2000
#1,768
18,568
2010
#1,925
18,720
2020
#1,979
17,786