Explore the Family Name Rivara
The meaning of Rivara
Italian (northern) and Hispanic (mainly Argentina): habitational name from any of several places in northern Italy named Rivara, for example in Torino province.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Rivara in the United States?
Based on the Decennial U.S. Census data, the surname Rivara has seen an increase in popularity from 2000 to 2010. In terms of rank, it moved up from 63141 in 2000 to 60505 in 2010, indicating a 4.17% change. The count of people with this surname also grew from 296 in 2000 to 333 in 2010, demonstrating a 12.5% increase. However, the proportion per 100,000 people remained consistent at 0.11.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #63,141 | #60,505 | 4.17% |
| Count | 296 | 333 | 12.5% |
| Proportion per 100k | 0.11 | 0.11 | 0% |
Race and Ethnicity of people with the last name Rivara
The ethnicity analysis based on the Decennial U.S. Census data reveals that the majority of individuals with the Rivara surname identify as White or Hispanic. In 2000, 62.84% identified as White, decreasing slightly to 61.26% by 2010. Meanwhile, those identifying as Hispanic increased from 34.12% in 2000 to 36.94% in 2010. There were no individuals who identified as Asian/Pacific Islander, Black, or American Indian and Alaskan Native in either year. Notably, the percentage of individuals identifying with two or more ethnicities dropped from 1.69% to 0% over the decade.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 62.84% | 61.26% | -2.51% |
| Hispanic | 34.12% | 36.94% | 8.26% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 1.69% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |