Explore the Family Name Tesoro
The meaning of Tesoro
1. Spanish: from tesoro ‘treasure’ (from Latin thesaurus ‘hoard’), applied as a metonymic occupational name for a treasurer. In some cases this may be a habitational name from El Tesoro in southern Spain. 2. Italian: variant of Tesauro, from modern Italian tesoro ‘treasure, treasury’. Some characteristic forenames: Spanish Ernesto, Pedro, Alejandra, Angel, Augusto, Cesar, Conrado, Estrella, Francisco, Jesus, Lamberto, Marcela. Italian Angelo, Ciro, Francesco, Pietro, Sal, Salvatore.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Tesoro in the United States?
Based on the Decennial U.S. Census, the surname Tesoro has significantly increased in popularity from 2000 to 2010. In the year 2000, it was ranked as the 35,994th most popular surname, but by 2010 it had climbed to the 28,809th position, reflecting a change of almost 20%. Similarly, the count of people with the Tesoro surname rose by over 40%, from 589 to 826. The proportion of individuals with this surname per 100,000 people also saw an increase of 27.27%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #35,994 | #28,809 | 19.96% |
| Count | 589 | 826 | 40.24% |
| Proportion per 100k | 0.22 | 0.28 | 27.27% |
Race and Ethnicity of people with the last name Tesoro
The ethnicity associated with the surname Tesoro, as indicated by data from the Decennial U.S. Census, shows an interesting shift between 2000 and 2010. The portion identifying as Asian/Pacific Islander increased by 12.13%, becoming the largest group at 44.55%. The representation of the surname among those identifying as two or more races also jumped by 42.35%, while there was a substantial increase of 56.02% among those who identify as Hispanic. However, there was a decrease of 15.94% within the White demographic. There were no reported changes for those identifying as Black or American Indian and Alaskan Native.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 53.14% | 44.67% | -15.94% |
| Asian/Pacific Islander | 39.73% | 44.55% | 12.13% |
| Hispanic | 3.57% | 5.57% | 56.02% |
| Two or More Races | 3.4% | 4.84% | 42.35% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |