Explore the Family Name Arauz
The meaning of Arauz
Basque: Castilianized form of a habitational name from a place called Araotz in Gipuzkoa province, Basque Country (Spain), named with Basque (h)ara(n) ‘valley’ and (h)otz ‘cold’, or a topographic name of the same etymology. Compare Araoz. Some characteristic forenames: Spanish Juan, Jose, Carlos, Cesar, Alberto, Edgardo, Eduardo, Enrique, Jose Orlando, Julio, Luis, Miguel.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Arauz in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Arauz significantly increased between 2000 and 2010. In 2000, Arauz was ranked 17,101 in popularity but climbed to 13,981 by 2010 — an increase of over 18%. The count of individuals with this surname also rose during this decade, growing from 1,531 to 2,156, indicating a substantial growth of nearly 41%. The proportion per 100k people also swelled by 28.07%, moving from 0.57 to 0.73.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #17,101 | #13,981 | 18.24% |
| Count | 1,531 | 2,156 | 40.82% |
| Proportion per 100k | 0.57 | 0.73 | 28.07% |
Race and Ethnicity of people with the last name Arauz
The ethnicity breakdown for the surname Arauz, according to the Decennial U.S. Census, primarily identifies as Hispanic. In 2000, about 91.9% of individuals with the surname identified as Hispanic, and this percentage grew to 93.32% by 2010. Those identifying as White made up 5.75% in 2000, which slightly decreased to 5.33% in 2010. A small percentage identified as Black in 2000, at 1.11%, but this figure fell to 0.83% in 2010. In both years, no individuals with the surname Arauz identified as Asian/Pacific Islander or American Indian and Alaskan Native. The category of two or more races showed representation in 2000 at 0.78%, but no data was available for this group in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 91.9% | 93.32% | 1.55% |
| White | 5.75% | 5.33% | -7.3% |
| Black | 1.11% | 0.83% | -25.23% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 0.78% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |