Explore the Family Name Muzio

The meaning of Muzio

Italian: from a medieval personal name derived from Latin Mucius or Mutius. This surname is also found in southern France. Some characteristic forenames: Italian Salvatore, Aldo, Angelo, Domenic, Gaetano, Nino. French Achille, Monique.

Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.

How common is the last name Muzio in the United States?

According to the Decennial U.S. Census data, the surname Muzio saw a slight dip in popularity between 2000 and 2010. In 2000, the Muzio surname held the rank of 36,761. By 2010, it had fallen to rank 38,332 - a decline of 4.27%. Despite the drop in rank, the actual count of individuals with the Muzio surname increased marginally from 573 in 2000 to 578 in 2010, which equates to a growth of 0.87%.

20002010Change
Rank#36,761#38,332-4.27%
Count5735780.87%
Proportion per 100k0.210.2-4.76%

Race and Ethnicity of people with the last name Muzio

When considering the ethnic identity associated with the surname Muzio, based on the Decennial U.S. Census data, the majority of its bearers are identified as White. This group indeed increased slightly from 90.92% in 2000 to 91.70% in 2010. The proportion of Muzio's identifying as Hispanic also rose by 8.60%, from 5.58% to 6.06% over the same period. However, those reporting two or more races decreased significantly, from 2.27% to 0.87%. The data shows no individuals identifying as Asian/Pacific Islander, Black, or American Indian and Alaskan Native in 2000, though by 2010, there was a small representation (0.87%) within the Asian/Pacific Islander category.

20002010Change
White90.92%91.7%0.86%
Hispanic5.58%6.06%8.6%
Asian/Pacific Islander0%0.87%0%
Two or More Races2.27%0.87%-61.67%
Black0%0%0%
American Indian and Alaskan Native0%0%0%