Explore the Family Name Sontheimer
The meaning of Sontheimer
German: habitational name for someone from any of several places called Sontheim. Some characteristic forenames: German Kurt.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Sontheimer in the United States?
Based on the Decennial U.S. Census, the popularity of the surname "Sontheimer" has experienced a minor decline between 2000 and 2010. In the year 2000, it was ranked 67,936th in terms of frequency, but by 2010, it had slipped to the 70,403rd position, marking a decrease of 3.63%. Despite this drop in ranking, the actual count of individuals with the "Sontheimer" surname increased slightly from 271 to 278, showing an increase of 2.58%. The proportion per 100,000 people also decreased by 10%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #67,936 | #70,403 | -3.63% |
| Count | 271 | 278 | 2.58% |
| Proportion per 100k | 0.1 | 0.09 | -10% |
Race and Ethnicity of people with the last name Sontheimer
Regarding ethnic identity, the data from the Decennial U.S. Census suggests that the overwhelming majority of individuals with the Sontheimer surname identify as White. In both 2000 and 2010, over 98% of Sontheimers identified as White, with a negligible increase of 0.03% over the decade. There were no recorded individuals identifying as Asian/Pacific Islander, Black, Hispanic, or American Indian and Alaskan Native during either census year. Similarly, there were no recorded individuals who identified with two or more races.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 98.89% | 98.92% | 0.03% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Hispanic | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |