Explore the Family Name Cassio
The meaning of Cassio
Italian: from the personal name Cassio, from Latin Cassius.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Cassio in the United States?
Based on data from the Decennial U.S. Census, the surname Cassio has grown in popularity over the years. In 2000, Cassio was ranked as the 58,397th most popular surname, but by 2010 it had moved up to the 48,256th position, a notable increase of 17.37%. The count of individuals bearing this surname also rose from 325 to 438 during that decade, marking an impressive growth rate of 34.77%. This means that for every 100,000 people, there were approximately 0.12 in 2000 and 0.15 in 2010 who carried the Cassio surname, indicating a proportion increase of 25%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #58,397 | #48,256 | 17.37% |
| Count | 325 | 438 | 34.77% |
| Proportion per 100k | 0.12 | 0.15 | 25% |
Race and Ethnicity of people with the last name Cassio
Regarding the ethnic identity associated with the surname Cassio, the Decennial U.S. Census data reveals some shifts between 2000 and 2010. There were no recorded instances of the Cassio surname among Asian/Pacific Islander, Black, or American Indian and Alaskan Native populations during these years. However, those identifying as White and carrying the Cassio surname decreased slightly from 52.62% to 47.95%, showing a change of -8.87%. Those identifying as two or more races also saw a reduction from 1.85% to 1.14%, a decrease of -38.38%. Interestingly, the percentage of individuals identifying as Hispanic with the Cassio surname increased significantly from 42.77% to 48.86%, a substantial change of 14.24%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Hispanic | 42.77% | 48.86% | 14.24% |
| White | 52.62% | 47.95% | -8.87% |
| Two or More Races | 1.85% | 1.14% | -38.38% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |