Explore the Family Name Mazzilli
The meaning of Mazzilli
Italian: patronymic or plural form of a derivative of Mazzo or Mazzeo. Some characteristic forenames: Italian Vito, Aldo, Carmela, Francesco, Libero, Matteo, Mauro.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Mazzilli in the United States?
Based on the Decennial U.S. Census data, the surname "Mazzilli" has seen a slight increase in popularity between 2000 and 2010. In terms of rank, it moved up from 49,563 to 49,268, indicating a 0.6% change. The count of people with this surname also rose by 7.29%, with numbers jumping from 398 to 427 during this decade. However, when looking at the proportion per 100,000, there was a small decrease of -6.67%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #49,563 | #49,268 | 0.6% |
| Count | 398 | 427 | 7.29% |
| Proportion per 100k | 0.15 | 0.14 | -6.67% |
Race and Ethnicity of people with the last name Mazzilli
In terms of ethnicity, data from the Decennial U.S. Census reveals that the majority of individuals with the Mazzilli surname identify as White. This group accounted for 91.96% in 2000 and slightly decreased to 89.93% in 2010. Hispanic representation among the Mazzilli population saw the most significant change, increasing by 52.44% over the decade, while those identifying as two or more races disappeared from the data set in 2010. There were no individuals reported with Asian/Pacific Islander, Black, or American Indian and Alaskan Native ethnic identities.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 91.96% | 89.93% | -2.21% |
| Hispanic | 5.53% | 8.43% | 52.44% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 1.76% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |