Explore the Family Name Renzulli

The meaning of Renzulli

Italian: patronymic or plural form of Renzullo, a pet form of the personal name Renzo. Some characteristic forenames: Italian Angelo, Carlo, Dante, Elvio, Gennaro, Carmine, Donato, Flavio, Pellegrino.

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

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

Based on the Decennial U.S. Census data, the popularity of the surname Renzulli has seen a slight increase between 2000 and 2010. In 2000, Renzulli was ranked 36,999 in terms of popularity amongst surnames, but had improved its ranking by 3.21% to 35,812 by 2010. The number of people with this surname also increased by 10.39% during this decade, from 568 to 627. However, the proportion of people with this surname per 100,000 remained stable at 0.21.

20002010Change
Rank#36,999#35,8123.21%
Count56862710.39%
Proportion per 100k0.210.210%

Race and Ethnicity of people with the last name Renzulli

When it comes to ethnicity, according to the Decennial U.S. Census data, the majority of individuals with the Renzulli surname identify as White, though there has been a small decrease from 96.65% in 2000 to 94.10% in 2010. There was an increase in those identifying as Hispanic, rising from 2.29% in 2000 to 3.51% in 2010, a growth rate of 53.28%. A notable change was observed in the category of Two or More Races, where the percentage jumped from 0.88% to 1.59%, an increase of 80.68%. However, no Renzullis identified as Asian/Pacific Islander, Black, or American Indian and Alaskan Native during either census year.

20002010Change
White96.65%94.1%-2.64%
Hispanic2.29%3.51%53.28%
Two or More Races0.88%1.59%80.68%
Asian/Pacific Islander0%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%