Explore the Family Name Di Lorenzo

The meaning of Di Lorenzo

Italian: patronymic from the personal name Lorenzo, from Latin Laurentius (see Lawrence). Some characteristic forenames: Italian Angelo, Mario, Sal, Rocco, Salvatore, Mauro, Pasquale, Aldo, Antimo, Antonino, Antonio, Carlo, Carmine, Emilio, Gaspar, Germano, Orlando, Roberto.

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

How common is the last name Di Lorenzo in the United States?

Based on the Decennial U.S. Census data, the surname Di Lorenzo has seen a slight shift in popularity over the past decade. In 2000, it ranked 9,265th in popularity among all surnames, but by 2010 it dropped slightly to rank 9,701st, marking a change of -4.71%. The number of individuals with this surname, however, saw a small increase from 3,236 in 2000 to 3,344 in 2010, reflecting a growth of 3.34%. The proportion per 100,000 people also experienced a minor decrease from 1.2 in 2000 to 1.13 in 2010.

20002010Change
Rank#9,265#9,701-4.71%
Count3,2363,3443.34%
Proportion per 100k1.21.13-5.83%

Race and Ethnicity of people with the last name Di Lorenzo

In terms of ethnic identity, the 2000 and 2010 Decennial U.S. Census data shows a few changes. The majority of individuals with the surname Di Lorenzo identify as White, yet this percentage saw a slight decline from 95.55% in 2000 to 93.93% in 2010. Meanwhile, the Hispanic population within this surname saw a significant increase of 56.73%, rising from 2.75% in 2000 to 4.31% in 2010. There was a moderate increase in those identifying as Asian/Pacific Islander, moving from 0.65% to 0.84%. Those identifying as belonging to two or more races decreased slightly from 0.80% in 2000 to 0.75% in 2010. The categories of Black, American Indian and Alaskan Native held steady, with no individuals with the Di Lorenzo surname identifying as such in either census year.

20002010Change
White95.55%93.93%-1.7%
Hispanic2.75%4.31%56.73%
Asian/Pacific Islander0.65%0.84%29.23%
Two or More Races0.8%0.75%-6.25%
Black0%0%0%
American Indian and Alaskan Native0%0%0%