Explore the Family Name Contreraz
The meaning of Contreraz
Hispanic: altered form of Spanish Contreras.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Contreraz in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Contreraz has seen a decrease between 2000 and 2010. Ranked 55,971 in 2000, it slipped to 68,345 in 2010, marking a drop of 22.11%. The count of individuals bearing this surname also fell from 342 to 288 during this decade, showing a decrease of 15.79%. The proportion per 100,000 people likewise reduced by 23.08%, from 0.13 to 0.1.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #55,971 | #68,345 | -22.11% |
| Count | 342 | 288 | -15.79% |
| Proportion per 100k | 0.13 | 0.1 | -23.08% |
Race and Ethnicity of people with the last name Contreraz
When looking at the ethnic identity associated with the surname Contreraz, the Decennial U.S. Census data reveals some changes between 2000 and 2010. Those identifying as Hispanic had the highest representation, increasing from 81.87% in 2000 to 86.11% in 2010. The percentage of those identifying as White decreased slightly from 12.57% to 11.11%. There were no individuals associating themselves with Asian/Pacific Islander or Black ethnicities in either year. Individuals claiming two or more races and American Indian and Alaskan Native identities were represented in 2000 but disappeared by 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 81.87% | 86.11% | 5.18% |
| White | 12.57% | 11.11% | -11.61% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 1.46% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 3.8% | 0% | 0% |