Explore the Family Name Tomasi
The meaning of Tomasi
1. Italian: patronymic or plural form of the personal name Tomaso ‘Thomas’. 2. Italianized form of the Slovenian patronymics Tomažič (see Tomazic) and Tomšič or Tomsič (see Tomsic). Compare Tomasini 3 and Tommasi 2. Some characteristic forenames: Italian Salvatore, Biagio, Carlo, Dino, Gino, Luigi, Maurizio, Sal, Sandro, Ugo.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Tomasi in the United States?
Based on the Decennial U.S. Census data, the surname Tomasi has seen a rise in popularity from 2000 to 2010. In 2000, it ranked 25,430th in terms of frequency, while in 2010 it climbed to 23,618th. This represents a change of 7.13 percent over a decade. The count of individuals carrying this surname has also increased by 17.51 percent, from 914 in 2000 to 1,074 in 2010. Correspondingly, the proportion of people with the Tomasi surname per 100,000 people rose by 5.88 percent.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #25,430 | #23,618 | 7.13% |
| Count | 914 | 1,074 | 17.51% |
| Proportion per 100k | 0.34 | 0.36 | 5.88% |
Race and Ethnicity of people with the last name Tomasi
Looking at the ethnic identity associated with the Tomasi surname, we see interesting shifts as well. According to the Decennial U.S. Census, the majority of people with the Tomasi surname identified as White, although this proportion declined slightly from 92.78 percent in 2000 to 89.66 percent in 2010. Meanwhile, the proportion of those identifying as Asian/Pacific Islander and Hispanic saw increases. The proportion identifying as Asian/Pacific Islander rose by 31.54 percent from 2.41 percent in 2000 to 3.17 percent in 2010. Those identifying as Hispanic experienced an even larger increase of 52.92 percent, moving from 2.74 percent in 2000 to 4.19 percent in 2010. However, no changes were reported for those identifying as Black or American Indian and Alaskan Native.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 92.78% | 89.66% | -3.36% |
| Hispanic | 2.74% | 4.19% | 52.92% |
| Asian/Pacific Islander | 2.41% | 3.17% | 31.54% |
| Two or More Races | 1.31% | 1.4% | 6.87% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |