Explore the Family Name Welbaum
The meaning of Welbaum
Altered form of German Wellbaum.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Welbaum in the United States?
Based on the Decennial U.S. Census data, the surname Welbaum witnessed a decline in its popularity between 2000 and 2010. In 2000, Welbaum was ranked 62,236th most popular surname and dropped to the 69,996th position in 2010, indicating a decrease of 12.47%. The count of individuals with this surname also decreased from 301 in 2000 to 280 in 2010, marking a reduction of 6.98%. Consequently, the proportion of Welbaums per 100,000 people saw an 18.18% drop, moving from 0.11 in 2000 to 0.09 in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #62,236 | #69,996 | -12.47% |
| Count | 301 | 280 | -6.98% |
| Proportion per 100k | 0.11 | 0.09 | -18.18% |
Race and Ethnicity of people with the last name Welbaum
Regarding ethnic identity, the Decennial U.S. Census data reveals that the Welbaum surname is predominantly associated with White ethnicity. In 2000, 96.01% of those with the Welbaum surname identified as White, and this figure slightly declined to 95.36% in 2010. The data for other ethnicities such as Asian/Pacific Islander, Hispanic, Black, and American Indian and Alaskan Native were either zero or suppressed (S) for privacy reasons. Interestingly, a small percentage (1.99%) identified with two or more races in 2000; however, this figure dropped to zero by 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 96.01% | 95.36% | -0.68% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 1.99% | 0% | 0% |
| Hispanic | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |