Explore the Family Name Dillmann

The meaning of Dillmann

German: 1. variant of Dielmann, itself a variant of Diehl and Thielemann. 2. elaborated form of Dill.

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

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

Based on the Decennial U.S. Census data, the surname Dillmann experienced a slight decrease in popularity between 2000 and 2010. The surname was ranked 87,348 in the year 2000, but fell to rank 94,311 in 2010, marking a 7.97% decrease. Additionally, the count of individuals with the Dillmann surname also dropped from 198 to 194 during this period, representing a 2.02% decline. However, the proportion of people with this surname per 100,000 remained steady at 0.07.

20002010Change
Rank#87,348#94,311-7.97%
Count198194-2.02%
Proportion per 100k0.070.070%

Race and Ethnicity of people with the last name Dillmann

In terms of ethnic identity, the Decennial U.S. Census data shows that the majority of individuals with the Dillmann surname identify as white. In the year 2000, 94.95% of individuals identified as white, although this figure slightly decreased to 90.21% by 2010. Interestingly, the data shows an emergence of individuals identifying as Hispanic in 2010, accounting for 6.19% of the total, a change from no reported Hispanics in 2000. Furthermore, the percentage of those identifying as two or more races saw a minor increase from 3.03% to 3.09% during this decade. There were no recorded changes for individuals identifying as Asian/Pacific Islander, Black, or American Indian and Alaskan Native within this period.

20002010Change
White94.95%90.21%-4.99%
Hispanic0%6.19%0%
Two or More Races3.03%3.09%1.98%
Asian/Pacific Islander0%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%