Explore the Family Name Roiz
The meaning of Roiz
Spanish: habitational name from a place called Roiz in Cantabria.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Roiz in the United States?
Based on the Decennial U.S. Census, the popularity of the surname Roiz saw a significant increase between 2000 and 2010. In 2000, the surname ranked 59,147th in the list of most common surnames, but by 2010 it had jumped to 51,830th place - an improvement of 12.37%. Furthermore, the count of individuals with this surname also increased from 320 to 401 during this period, marking a 25.31% rise. Its proportion per 100,000 people also witnessed an upward trend, growing from 0.12 to 0.14, a 16.67% increase.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #59,147 | #51,830 | 12.37% |
| Count | 320 | 401 | 25.31% |
| Proportion per 100k | 0.12 | 0.14 | 16.67% |
Race and Ethnicity of people with the last name Roiz
Regarding the ethnic identity associated with the surname Roiz, the Decennial U.S. Census data shows that there were no recorded instances of this surname among individuals identifying as Asian/Pacific Islander, Black, or American Indian and Alaskan Native in either 2000 or 2010. However, those identifying as White decreased from 25.31% in 2000 to 22.19% in 2010, reflecting a decrease of 12.33%. In contrast, the percentage of individuals with the Roiz surname identifying as Hispanic increased from 72.50% to 77.06% over the same decade, showing a growth of 6.29%. There were no changes in the percentage of individuals identifying as two or more races.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 72.5% | 77.06% | 6.29% |
| White | 25.31% | 22.19% | -12.33% |
| 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% |