Explore the Family Name Cubillas
The meaning of Cubillas
Spanish: habitational name from any of the places called Cubillas, especially in León; probably diminutive plural of Cuba.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Cubillas in the United States?
The Cubillas surname was ranked 60,390 in popularity in the year 2000 according to the Decennial U.S. Census data. However, this rank improved significantly in 2010 as it moved to 51,176, reflecting a change of 15.26%. The count of individuals bearing the Cubillas name also increased from 312 in 2000 to 407 in 2010, a rise of 30.45%. Consequently, the proportion of people with this surname per 100,000 also grew by 16.67%, moving from 0.12 to 0.14.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #60,390 | #51,176 | 15.26% |
| Count | 312 | 407 | 30.45% |
| Proportion per 100k | 0.12 | 0.14 | 16.67% |
Race and Ethnicity of people with the last name Cubillas
In terms of ethnicity, the majority of the individuals with the Cubillas surname identified as Hispanic. In 2000, this group represented 79.49% and it increased by 6.33% to represent 84.52% in 2010, according to Decennial U.S. Census data. The White ethnic identity associated with the Cubillas surname declined from 16.35% in 2000 to 12.29% in 2010, marking a decrease of 24.83%. Additionally, a small percentage (3.21% in 2000 and 2.46% in 2010) identified with an Asian/Pacific Islander ethnicity. There were no changes noted for those identifying with two or more races, Black, or American Indian and Alaskan Native ethnicities.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 79.49% | 84.52% | 6.33% |
| White | 16.35% | 12.29% | -24.83% |
| Asian/Pacific Islander | 3.21% | 2.46% | -23.36% |
| Two or More Races | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |