Explore the Family Name Ayllon
The meaning of Ayllon
Spanish (Ayllón): habitational name from the Castilian town of Ayllón (Segovia).
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Ayllon in the United States?
Based on Decennial U.S. Census data, the popularity of the surname Ayllon has seen a significant rise between 2000 and 2010. In 2000, it was ranked 48,877th in terms of commonality, but by 2010, its rank had improved to 39,212th, representing a change of approximately 19.77 percent. Similarly, the count of individuals carrying the Ayllon surname surged by 38.52 percent from 405 in 2000 to 561 in 2010, increasing its proportion per 100,000 people from 0.15 to 0.19, equating to a growth rate of 26.67 percent.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #48,877 | #39,212 | 19.77% |
| Count | 405 | 561 | 38.52% |
| Proportion per 100k | 0.15 | 0.19 | 26.67% |
Race and Ethnicity of people with the last name Ayllon
In terms of ethnic identity, the Decennial U.S. Census data reveals that the majority of those with the Ayllon surname identified as Hispanic in both 2000 and 2010, accounting for 88.40 percent and 88.59 percent respectively, showing a slight increase over the decade. The proportion identifying as white also rose slightly from 9.14 percent to 9.27 percent. Interestingly, while no Ayllons identified as Asian or Pacific Islander in 2000, this category saw an introduction of 1.60 percent in 2010. There were no recorded changes in the categories of Black, American Indian, Alaskan Native, or those identifying with two or more races.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 88.4% | 88.59% | 0.21% |
| White | 9.14% | 9.27% | 1.42% |
| Asian/Pacific Islander | 0% | 1.6% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |