Explore the Family Name D’onofrio
The meaning of D’onofrio
Italian (southern): patronymic from the personal name Onofrio. Some characteristic forenames: Italian Rocco, Salvatore, Pasquale, Angelo, Carmine, Antonio, Sal, Domenic, Vito, Carlo, Agostino, Carmelo.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name D’onofrio in the United States?
Based on the Decennial U.S. Census, the surname D'Onofrio has seen a slight decrease in popularity from 2000 to 2010. In 2000, the surname ranked 5,329th most popular, but by 2010, it had dropped slightly to the 5,769th spot, representing an 8.26% decline. The count of individuals with this surname also declined marginally from 6,017 to 6,004, a decrease of about 0.22%. Consequently, the proportion of people with the last name D'Onofrio per 100,000 dropped by 8.52%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #5,329 | #5,769 | -8.26% |
| Count | 6,017 | 6,004 | -0.22% |
| Proportion per 100k | 2.23 | 2.04 | -8.52% |
Race and Ethnicity of people with the last name D’onofrio
In terms of ethnicity, data from the Decennial U.S. Census shows a diverse range of ethnic identities associated with the surname D'Onofrio. White individuals form the largest group, although their percentage decreased from 96.61% in 2000 to 95.24% in 2010. The Hispanic population saw the most significant increase, rising from 1.83% to 2.91%, a change of 59.02%. The percentage of Asian/Pacific Islanders and those identifying as two or more races also rose by 21.21% and 7.37% respectively. New entries in the 2010 census were Black individuals and American Indian and Alaskan Natives, which were not present in the 2000 data.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 96.61% | 95.24% | -1.42% |
| Hispanic | 1.83% | 2.91% | 59.02% |
| Two or More Races | 0.95% | 1.02% | 7.37% |
| Asian/Pacific Islander | 0.33% | 0.4% | 21.21% |
| Black | 0% | 0.28% | 0% |
| American Indian and Alaskan Native | 0% | 0.15% | 0% |