Explore the Family Name Guzzo

The meaning of Guzzo

Italian: 1. from a late medieval personal name Guzzo, a shortened pet form of various personal names, for example Arriguzzo, from Arrigo (see Henry), and Uguzzo, from Ugo (see Hugh). 2. in the south, from the Sicilian and Calabrian dialect word guzzu ‘(aggressive) small dog, puppy’, applied as a nickname. Some characteristic forenames: Italian Rocco, Angelo, Salvatore, Agostino, Carmelina, Domenic, Gildo, Giorgio, Nunzio, Santo, Saverio.

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

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

Based on the Decennial U.S. Census, the surname Guzzo has experienced a slight shift in popularity over the decade from 2000 to 2010. In 2000, Guzzo was ranked as the 14,737th most popular surname, but by 2010, it had dropped in rank to 15,541st, representing a decrease of 5.46%. Despite the drop in rank, the actual count of individuals with the Guzzo surname increased marginally from 1,848 to 1,883, a growth of 1.89%. However, the proportion per 100,000 people declined by 7.25% during this period.

20002010Change
Rank#14,737#15,541-5.46%
Count1,8481,8831.89%
Proportion per 100k0.690.64-7.25%

Race and Ethnicity of people with the last name Guzzo

In terms of ethnicity, the Decennial U.S. Census data reveals some changes for the Guzzo surname between 2000 and 2010. The percentage of individuals identifying as White decreased slightly from 95.35% in 2000 to 93.79% in 2010. The Hispanic population with this surname saw an increase of 43.40%, growing from 3.41% to 4.89%. There were also minor declines in those identifying with two or more races, dropping from 0.92% to 0.74%. Interestingly, in 2010, there was a small percentage (0.32%) of the Guzzo surname population identifying as Asian/Pacific Islander, where there was none in 2000. The percentages for Black and American Indian and Alaskan Native remained at zero for both census years.

20002010Change
White95.35%93.79%-1.64%
Hispanic3.41%4.89%43.4%
Two or More Races0.92%0.74%-19.57%
Asian/Pacific Islander0%0.32%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%