Explore the Family Name Thumma
The meaning of Thumma
Altered form of German Thumm or of some other similar (like-sounding) surname.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Thumma in the United States?
Based on the Decennial U.S. Census data, the surname Thumma has seen a rise in popularity between 2000 and 2010. In 2000, the surname was ranked 46,240 in terms of prevalence, while it improved to rank 40,800 by 2010, showing a growth of about 11.76%. The population count of individuals with this surname also increased from 434 in 2000 to 535 in 2010, signifying a 23.27% increase. The proportion of people named Thumma per 100k also grew by 12.5%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #46,240 | #40,800 | 11.76% |
| Count | 434 | 535 | 23.27% |
| Proportion per 100k | 0.16 | 0.18 | 12.5% |
Race and Ethnicity of people with the last name Thumma
The Decennial U.S. Census data also provides insights into the ethnic identity associated with the Thumma surname. There's been a significant increase in the Asian/Pacific Islander ethnicity holding this surname - from 6.68% in 2000 to 23.18% in 2010, marking a dramatic change of approximately 247.01%. In contrast, the proportion of those identifying as White decreased from 88.25% to 72.90%, a decline of about 17.39%. The American Indian and Alaskan Native ethnicity saw a slight decrease from 2.53% to 2.43%. It should be noted that there were no reported individuals of Hispanic or Black ethnicity with this surname in either census year. However, the 2010 census does indicate some presence of Black ethnicity within the Thumma surname holders, though the percentage is negligible.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 88.25% | 72.9% | -17.39% |
| Asian/Pacific Islander | 6.68% | 23.18% | 247.01% |
| American Indian and Alaskan Native | 2.53% | 2.43% | -3.95% |
| Two or More Races | 1.61% | 0% | 0% |
| Hispanic | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |