Explore the Family Name Santillanes
The meaning of Santillanes
Hispanic (mainly Mexico): probably from Santillanés, a habitational name for someone from any of the places in Spain named Santillán (see Santillan). Some characteristic forenames: Spanish Jose, Jesus, Apolonio, Eloy, Manuel, Adelina, Alfredo, Ambrosio, Arnoldo, Consuelo, Emiliano, Fernando.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Santillanes in the United States?
Based on the Decennial U.S. Census, the surname Santillanes has seen a notable increase in popularity from 2000 to 2010. In 2000, Santillanes was ranked 20,028 in terms of commonality, but by 2010, it had jumped to 17,229, marking a positive change of roughly 14%. Additionally, the count of individuals bearing this surname also rose significantly during this period. There were 1,239 people with the last name Santillanes in 2000, which increased to 1,644 in 2010, showing an upward trend of approximately 33%. The proportion per 100,000 people also grew by about 22% over these years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #20,028 | #17,229 | 13.98% |
| Count | 1,239 | 1,644 | 32.69% |
| Proportion per 100k | 0.46 | 0.56 | 21.74% |
Race and Ethnicity of people with the last name Santillanes
On the subject of ethnic identity, the Decennial U.S. Census data indicates that in both 2000 and 2010, the vast majority of individuals with the surname Santillanes identified as Hispanic. The percentage of those identifying as Hispanic increased slightly from 88.62% in 2000 to 90.75% in 2010. During the same decade, the proportion of individuals identifying as White decreased from 8.96% to 8.09%, while the number of those identifying as American Indian and Alaskan Native dropped from 1.29% to 0.85%. No individuals with the surname Santillanes identified as Asian/Pacific Islander or Black in either census year. The data for those identifying as two or more races was suppressed for privacy in the 2010 census.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 88.62% | 90.75% | 2.4% |
| White | 8.96% | 8.09% | -9.71% |
| American Indian and Alaskan Native | 1.29% | 0.85% | -34.11% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 0.48% | 0% | 0% |
| Black | 0% | 0% | 0% |