Explore the Family Name Iacobucci
The meaning of Iacobucci
Italian: patronymic or plural form of the personal name Iacobucco, Latin Iacobus (see Jacob). Some characteristic forenames: Italian Primo, Attilio, Antonio, Camillo, Carmine, Cesidio, Domenic, Donato, Emidio, Enzo, Gennaro, Guillermo, Livia, Mario, Orestes, Orlando, Renato, Santa, Teodoro.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Iacobucci in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Iacobucci has seen a steady increase from 2000 to 2010. In 2000, it held the rank of 30,614 with 719 individuals bearing this name. Over the course of a decade, its rank improved to 28,525, representing a 6.82% rise. The count of people with this surname also increased by 16.27%, reaching 836 in the year 2010. Consequently, the proportion of the Iacobucci surname per 100,000 people saw a slight elevation from 0.27 to 0.28.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #30,614 | #28,525 | 6.82% |
| Count | 719 | 836 | 16.27% |
| Proportion per 100k | 0.27 | 0.28 | 3.7% |
Race and Ethnicity of people with the last name Iacobucci
When examining the ethnic identity associated with the surname Iacobucci, the Decennial U.S. Census data reveals that the vast majority identify as White. In 2000, this demographic accounted for 95.97% of the Iacobucci population, and even though this percentage slightly decreased to 95.57% in 2010, it still represents the overwhelming majority. Of the remaining ethnicities, there was a small but notable increase in those identifying as Hispanic, rising from 1.67% to 2.15%. The proportion of individuals identifying with two or more races declined slightly from 1.53% to 1.32%. Notably, no individuals bearing the Iacobucci surname identified as Asian/Pacific Islander, Black, or American Indian and Alaskan Native during these census years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 95.97% | 95.57% | -0.42% |
| Hispanic | 1.67% | 2.15% | 28.74% |
| Two or More Races | 1.53% | 1.32% | -13.73% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |