Explore the Family Name Astudillo
The meaning of Astudillo
Spanish: habitational name from a place in Palencia province called Astudillo. Compare Estudillo. Some characteristic forenames: Spanish Luis, Carlos, Jose, Juan, Manuel, Roberto, Rogelio, Beatriz, Francisco, Guillermo, Juan Carlos, Pablo.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Astudillo in the United States?
Based on the Decennial U.S. Census data, the surname Astudillo has seen an increase in its popularity over the past decade. In 2000, Astudillo ranked as the 14,259th most popular surname, but by 2010, it had risen to the 11,127th rank, indicating a significant increase of 21.97%. The number of individuals with this surname also showed a substantial growth, rising from 1,929 to 2,849 within this period, marking a 47.69% spike. For every 100,000 people, the proportion of individuals named Astudillo increased from 0.72 to 0.97, an upward shift of 34.72%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #14,259 | #11,127 | 21.97% |
| Count | 1,929 | 2,849 | 47.69% |
| Proportion per 100k | 0.72 | 0.97 | 34.72% |
Race and Ethnicity of people with the last name Astudillo
The ethnic identity associated with the Astudillo surname is predominantly Hispanic, according to the Decennial U.S. Census data. In 2000, approximately 89.89% of those bearing the surname identified as Hispanic, and this figure increased slightly to 91.93% in 2010, showing a modest change of 2.27%. Conversely, the percentage of Astudillos identifying as Asian/Pacific Islander and White saw reductions of 24.11% and 11.74% respectively between 2000 and 2010. The representation of Astudillos among those identifying with two or more races was at 0.36% in 2000 but was suppressed in 2010. There were no individuals with the surname Astudillo who identified as Black or American Indian and Alaskan Native in either year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 89.89% | 91.93% | 2.27% |
| White | 4.77% | 4.21% | -11.74% |
| Asian/Pacific Islander | 4.77% | 3.62% | -24.11% |
| Two or More Races | 0.36% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |