Explore the Family Name Tommaso
The meaning of Tommaso
Italian: from the personal name Tommaso, a variant of Tomaso ‘Thomas’. Compare Di Tommaso.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Tommaso in the United States?
Based on the Decennial U.S. Census data, the surname Tommaso has seen an increase in its popularity in the United States from 2000 to 2010. In 2000, it ranked 134,037, but by 2010, it had risen to a ranking of 123,796, which is a 7.64% change. Similarly, the count of people with the Tommaso surname also increased during the same period. In 2000, there were 116 individuals with this surname, and by 2010, that number had grown to 139, marking a 19.83% increase. The proportion per 100,000 people also saw an uptick, moving from 0.04 to 0.05, a 25% change.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #134,037 | #123,796 | 7.64% |
| Count | 116 | 139 | 19.83% |
| Proportion per 100k | 0.04 | 0.05 | 25% |
Race and Ethnicity of people with the last name Tommaso
The ethnic identity of those bearing the surname Tommaso in the U.S., as reflected in the Decennial U.S. Census data, primarily aligns with white ethnicity. In 2000, 93.10% of individuals with this surname identified as white, and this figure increased to 97.84% by 2010, showing a 5.09% change over the decade. The other categories, such as Asian/Pacific Islander, Two or more races, Hispanic, Black, and American Indian and Alaskan Native, showed no reported changes between 2000 and 2010. This suggests that the surname Tommaso is predominantly associated with individuals of white ethnicity in the United States.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 93.1% | 97.84% | 5.09% |
| 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% |