Explore the Family Name Mazzaferro
The meaning of Mazzaferro
Italian: probably a nickname for a particularly strong or invincible man, from mazza ‘sledgehammer’ + ferro ‘iron’. Some characteristic forenames: Italian Aldo, Domenic, Rocco, Amedeo, Carmela, Carmello, Gino, Giorgio, Giuseppe, Luigi, Natale.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Mazzaferro in the United States?
Based on the Decennial U.S. Census, the surname Mazzaferro has seen a growth in its prevalence in the United States between 2000 and 2010. In 2000, it was ranked as the 38,320th most common surname, while by 2010 it had risen to become the 36,838th most common, marking a change of 3.87%. The count of individuals with this surname also increased from 543 in 2000 to 606 in 2010, an increase of 11.6%. Additionally, for every 100,000 people in the U.S., about 0.2 in 2000 and 0.21 in 2010 sported the Mazzaferro surname, indicating a growth rate of 5%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #38,320 | #36,838 | 3.87% |
| Count | 543 | 606 | 11.6% |
| Proportion per 100k | 0.2 | 0.21 | 5% |
Race and Ethnicity of people with the last name Mazzaferro
In terms of ethnicity, decennial U.S. Census data reveals that the majority of individuals with the Mazzaferro surname identify as White, although there has been a slight decrease in this group, from 96.32% in 2000 to 95.05% in 2010. The proportion of Mazzaferros identifying as Hispanic saw an increase of 21.41%, albeit from a low base of 3.13% in 2000 to 3.80% in 2010. There were no reported instances of Mazzaferros identifying as Asian/Pacific Islander, Black, or American Indian and Alaskan Native in either year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 96.32% | 95.05% | -1.32% |
| Hispanic | 3.13% | 3.8% | 21.41% |
| 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% |