Explore the Family Name Dielmann

The meaning of Dielmann

German: variant of Diehl and Thielmann.

Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.

How common is the last name Dielmann in the United States?

According to data from the Decennial U.S. Census, the popularity of the surname Dielmann saw a slight increase between 2000 and 2010. In 2000, it was ranked 146,011 in terms of popularity and had a count of 104 instances. By 2010, the rank improved to 143,149 with an increased count of 116, marking an 11.54% rise. Despite this growth, the proportion per 100k remained constant at 0.04, indicating that the rise in popularity did not significantly affect its overall prevalence among U.S. surnames.

20002010Change
Rank#146,011#143,1491.96%
Count10411611.54%
Proportion per 100k0.040.040%

Race and Ethnicity of people with the last name Dielmann

The ethnicity associated with the surname Dielmann, as indicated by the Decennial U.S. Census data, is predominantly White, with 94.23% in 2000 that slightly increased to 94.83% in 2010. There were no recorded instances of the name being associated with Asian/Pacific Islander, Hispanic, Black, or American Indian and Alaskan Native ethnic identities. Furthermore, there were no reported cases of Dielmann being associated with two or more races for both years. The data reveals the Dielmann surname is primarily linked with individuals identifying as White.

20002010Change
White94.23%94.83%0.64%
Asian/Pacific Islander0%0%0%
Two or More Races0%0%0%
Hispanic0%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%