Explore the Family Name Addonizio
The meaning of Addonizio
Italian: from the personal name Dionisio, with the patronymic prefix a-. Some characteristic forenames: Italian Angelo, Carmine, Olympia, Ornella, Salvatore.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Addonizio in the United States?
Based on the Decennial U.S. Census, the surname Addonizio increased in popularity from 2000 to 2010. In 2000, it was ranked 54,269th most popular and rose to 52,482nd by 2010, a 3.29% increase. The number of individuals with this surname also grew from 356 in 2000 to 395 in 2010, an uptick of nearly 11%. However, the proportion per 100,000 people remained steady at 0.13.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #54,269 | #52,482 | 3.29% |
| Count | 356 | 395 | 10.96% |
| Proportion per 100k | 0.13 | 0.13 | 0% |
Race and Ethnicity of people with the last name Addonizio
The ethnicity data from the Decennial U.S. Census reveals that those bearing the Addonizio name are predominantly of White ethnic identity. The percentage of White individuals with this surname marginally increased from 97.19% in 2000 to 97.47% in 2010. There was a minor rise in those identifying as Hispanic, going up by 8.57% during the same period. The data showed no change in Asian/Pacific Islander, Two or more races, Black, and American Indian and Alaskan Native categories throughout the decade.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.19% | 97.47% | 0.29% |
| Hispanic | 1.4% | 1.52% | 8.57% |
| 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% |