Explore the Family Name Iadevaia
The meaning of Iadevaia
Italian: literally ‘John from Vaia’, composed of Ia (short form of Ianni) + de ‘from’ + Vaia, a place in Campania. Some characteristic forenames: Italian Antonio, Carmine, Costantino, Domenic, Giuseppe, Luigi, Rocco, Vincenzo, Aniello, Camillo, Clemente, Domenico.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Iadevaia in the United States?
Based on the Decennial U.S. Census data, the surname Iadevaia has seen a rise in popularity between 2000 and 2010. The rank of this surname increased from 70,906 in 2000 to 68,345 in 2010, marking a 3.61% rise. Moreover, the count of people with the surname Iadevaia also saw an increase from 257 in 2000 to 288 in 2010, a growth of 12.06%. Nonetheless, the proportion per 100,000 remained consistent at 0.1 over these years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #70,906 | #68,345 | 3.61% |
| Count | 257 | 288 | 12.06% |
| Proportion per 100k | 0.1 | 0.1 | 0% |
Race and Ethnicity of people with the last name Iadevaia
With respect to ethnicity, the Iadevaia surname is overwhelmingly associated with White ethnic identity. Based on the Decennial U.S. Census data, in both 2000 and 2010, approximately 97% of the individuals with the Iadevaia surname identified as White, with a slight decrease of 0.06% over the decade. During these years, there were no reported instances of this surname among those identifying as Asian/Pacific Islander, Black, Hispanic, American Indian and Alaskan Native, or those reporting two or more races.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.28% | 97.22% | -0.06% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Hispanic | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |