Explore the Family Name Di Lillo

The meaning of Di Lillo

Italian: patronymic from the personal name Lillo, a short form of various pet names formed with this suffix, such Angelillo, Jacolillo, or Paolillo. Some characteristic forenames: Italian Rocco, Antonio, Angelo, Carmel, Giro, Michelina, Salvatore, Vito. Spanish Mario.

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

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

According to data derived from the Decennial U.S. Census, the surname Di Lillo ranked 54,020 in terms of popularity in the year 2000 and dropped slightly to the 57,516th position in 2010. This represented a decrease of 6.47%. The number of individuals with the Di Lillo surname also slightly decreased from 358 in 2000 to 354 in 2010, marking a reduction of 1.12%. In 2000, there were roughly 0.13 Di Lillo per 100,000 people, which declined by 7.69% to approximately 0.12 per 100,000 people in 2010.

20002010Change
Rank#54,020#57,516-6.47%
Count358354-1.12%
Proportion per 100k0.130.12-7.69%

Race and Ethnicity of people with the last name Di Lillo

In terms of ethnic identity, the Decennial U.S. Census data shows that nearly all Di Lillo were identified as White both in 2000 (97.77%) and 2010 (97.74%). The proportion of Hispanics within this surname group showed an increase, rising from 0% in 2000 to 1.69% in 2010. However, for Asian/Pacific Islander, Two or more races, Black, and American Indian and Alaskan Native categories, the counts remained at 0 throughout the decade. It's important to note that any change in these numbers was not significant enough to affect the overall predominance of the White ethnicity among those with the Di Lillo surname.

20002010Change
White97.77%97.74%-0.03%
Hispanic0%1.69%0%
Asian/Pacific Islander0%0%0%
Two or More Races0%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%