Explore the Family Name Roupp
The meaning of Roupp
Altered form of German Rupp, Ruppe, or Rupe.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Roupp in the United States?
Based on the Decennial U.S. Census, the popularity of the surname Roupp witnessed a slight decrease between 2000 and 2010. In 2000, Roupp ranked 49,159 in terms of popularity, but by 2010, it slipped to 52,970, reflecting a decline of about 7.75%. The number of people bearing this surname also decreased from 402 in 2000 to 391 in 2010, marking a change of approximately -2.74%. Consequently, the proportion of the Roupp surname per 100k individuals in the population diminished by 13.33%, falling from 0.15 in 2000 to 0.13 in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #49,159 | #52,970 | -7.75% |
| Count | 402 | 391 | -2.74% |
| Proportion per 100k | 0.15 | 0.13 | -13.33% |
Race and Ethnicity of people with the last name Roupp
The ethnicity of individuals with the surname Roupp has remained quite consistent, as per the data from the Decennial U.S. Census. In both the years 2000 and 2010, no individual with the Roupp surname identified as Asian/Pacific Islander, Hispanic, Black, or American Indian and Alaskan Native. The majority of individuals with the Roupp surname identified as White, accounting for 97.51% in 2000 and 97.44% in 2010, a marginal decrease of 0.07%. The percentage of individuals identifying with two or more races increased slightly from 1.24% in 2000 to 1.53% in 2010, showing an increase of 23.39%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.51% | 97.44% | -0.07% |
| Two or More Races | 1.24% | 1.53% | 23.39% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Hispanic | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |