Explore the Family Name De La Rocha
The meaning of De La Rocha
Spanish: Castilianized form of Portuguese and Galician Da Rocha.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name De La Rocha in the United States?
Based on data from the Decennial U.S. Census, the popularity of the surname De La Rocha has seen a significant increase from 2000 to 2010. In 2000, it was ranked at 40,987 and by 2010 it rose to 35,147 – an increase of approximately 14.25%. Similarly, the count of individuals with the De La Rocha surname also saw an increase from 502 in 2000 to 641 in 2010, marking a rise of 27.69%. The proportion per 100k people also increased by 15.79%, moving from 0.19 to 0.22.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #40,987 | #35,147 | 14.25% |
| Count | 502 | 641 | 27.69% |
| Proportion per 100k | 0.19 | 0.22 | 15.79% |
Race and Ethnicity of people with the last name De La Rocha
The ethnicity data from the Decennial U.S. Census shows that the majority of individuals with the De La Rocha surname identify as Hispanic, with an increase from 88.45% in 2000 to 91.73% in 2010. However, there has been a decrease in the percentage of White individuals carrying the De La Rocha surname, falling from 9.96% in 2000 to 7.49% in 2010. It's important to note that no De La Rocha individuals identified as Black, Asian/Pacific Islander, or American Indian and Alaskan Native in either 2000 or 2010 according to the available census data.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 88.45% | 91.73% | 3.71% |
| White | 9.96% | 7.49% | -24.8% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |