Explore the Family Name Del Grosso

The meaning of Del Grosso

Italian: literally ‘of or belonging to the fat one’ (see Grosso), hence a name denoting the son, apprentice, associate, or servant of such a man. Some characteristic forenames: Italian Rocco, Angelo, Antonio, Donato, Guido, Camillo, Carmelina, Dante, Dino, Enrico, Fausto, Gino.

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

How common is the last name Del Grosso in the United States?

Based on the Decennial U.S. Census data, the popularity of the surname Del Grosso has slightly decreased between 2000 and 2010. In 2000, the name ranked 19,710th in popularity and was carried by approximately 1,265 individuals. By 2010, its ranking had dropped to 21,184, with around 1,239 individuals bearing the name. This represents a decrease of 7.48% in rank and a 2.06% drop in count over the decade. The proportion of the population bearing the Del Grosso name also fell from 0.47 per 100,000 people to 0.42, a decline of 10.64%.

20002010Change
Rank#19,710#21,184-7.48%
Count1,2651,239-2.06%
Proportion per 100k0.470.42-10.64%

Race and Ethnicity of people with the last name Del Grosso

Regarding the ethnic identity associated with the Del Grosso surname, the data from the Decennial U.S. Census shows some changes from 2000 to 2010. In 2000, 96.44% of those bearing the surname identified as White, 1.58% as Hispanic, 1.19% as having two or more ethnic identities, and 0.47% as Asian/Pacific Islander. By 2010, the percentage identifying as White had slightly decreased to 95.48%, while the percentage identifying as Hispanic increased to 2.66%. The group identifying with two or more ethnicities saw a significant decrease to 0.56%, and the Asian/Pacific Islander category experienced an increase to 0.73%. No individuals with the Del Grosso surname identified as Black or American Indian and Alaskan Native during either census year.

20002010Change
White96.44%95.48%-1%
Hispanic1.58%2.66%68.35%
Asian/Pacific Islander0.47%0.73%55.32%
Two or More Races1.19%0.56%-52.94%
Black0%0%0%
American Indian and Alaskan Native0%0%0%