Explore the Family Name Dettloff
The meaning of Dettloff
German: variant of Dethloff.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Dettloff in the United States?
According to the Decennial U.S. Census, the popularity of the surname Dettloff saw a slight decrease in ranking from 2000 to 2010, moving from 26,419th to 27,556th. The total count of individuals with this surname did see a marginal increase of 0.58%, growing from 869 in 2000 to 874 in 2010. However, when considering the proportion per 100,000 people, there was a decline of 6.25%, adjusting from 0.32 to 0.3 over the decade.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #26,419 | #27,556 | -4.3% |
| Count | 869 | 874 | 0.58% |
| Proportion per 100k | 0.32 | 0.3 | -6.25% |
Race and Ethnicity of people with the last name Dettloff
In terms of ethnicity based on the Decennial U.S. Census, the majority of individuals with the Dettloff surname identify as White, although this percentage decreased slightly by 1.78% from 94.59% in 2000 to 92.91% in 2010. The data shows stability among those identifying as Asian/Pacific Islander, with no change reported over the decade at 0.69%. There was an increase in those identifying with two or more ethnicities, rising by 24.28% from 2.76% to 3.43%. The Hispanic representation also saw a notable increase of 42.24%, changing from 1.61% to 2.29%. There were no individuals with the Dettloff surname who identified as Black or American Indian and Alaskan Native in either census year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 94.59% | 92.91% | -1.78% |
| Two or More Races | 2.76% | 3.43% | 24.28% |
| Hispanic | 1.61% | 2.29% | 42.24% |
| Asian/Pacific Islander | 0.69% | 0.69% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |