Explore the Family Name Di Tomasso
The meaning of Di Tomasso
Italian: variant of Di Tommaso. Compare Dethomas and Tomasso. Some characteristic forenames: Italian Amedeo, Antonio, Carlo, Dino, Elio, Emelio, Francesca, Guido, Lorenzo, Pasquale, Pietro, Remo.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Di Tomasso in the United States?
Based on the Decennial U.S. Census, the popularity of the surname Di Tomasso has seen a significant increase in the United States between 2000 and 2010. In 2000, Di Tomasso was ranked 50,261st in terms of popular surnames, but by 2010 it had jumped to 47,186th place, representing a rise of 6.12 percent. The count of individuals with the surname also saw a substantial boost within this time frame, going from 391 in 2000 to 450 in 2010, a surge of 15.09 percent. The proportion of the population with this surname per 100,000 people also rose from 0.14 to 0.15, marking an increase of 7.14 percent.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #50,261 | #47,186 | 6.12% |
| Count | 391 | 450 | 15.09% |
| Proportion per 100k | 0.14 | 0.15 | 7.14% |
Race and Ethnicity of people with the last name Di Tomasso
In terms of ethnic identity, the data from the Decennial U.S. Census shows that the vast majority of individuals with the surname Di Tomasso identify as White, with this group accounting for 96.93 percent in 2000 and slightly rising to 97.11 percent in 2010. The percentage of those identifying as Hispanic dropped from 1.28 percent to 1.11 percent during the same timeframe, marking a decrease of 13.28 percent. There were no recorded changes in the proportions of those identifying as Asian/Pacific Islander, Black, American Indian and Alaskan Native, or those of two or more races within the Di Tomasso surname group between 2000 and 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 96.93% | 97.11% | 0.19% |
| Hispanic | 1.28% | 1.11% | -13.28% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |