Explore the Family Name D’aleo

The meaning of D’aleo

Italian: patronymic from the personal name Aleo. Some characteristic forenames: Italian Carlo, Salvatore, Vito, Sal, Angelo, Camillo, Gioacchino, Pietro, Salvator.

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

How common is the last name D’aleo in the United States?

Based on the Decennial U.S. Census data, the surname D’Aleo has seen a minor decrease in popularity from 2000 to 2010. Ranked at 26,855 in 2000, it moved slightly down the list to rank 27,021 in 2010, marking a change of -0.62%. However, the count of individuals bearing this surname increased by 5.41% during the same period, growing from 851 in 2000 to 897 in 2010. Meanwhile, its proportion per 100k people dipped by 6.25%, registering at 0.32 in 2000 and dropping to 0.3 a decade later.

20002010Change
Rank#26,855#27,021-0.62%
Count8518975.41%
Proportion per 100k0.320.3-6.25%

Race and Ethnicity of people with the last name D’aleo

In terms of ethnicity, the Decennial U.S. Census data presents interesting shifts for those with the D’Aleo surname. The percentage identifying as White declined by 1.44%, moving from 93.77% in 2000 to 92.42% in 2010. The Hispanic demographic saw substantial growth during this period, with an increase of 27.49%, moving from 4.11% in 2000 to 5.24% in 2010. Those identifying as Asian/Pacific Islander experienced a slight decrease of 5.63%, while individuals reporting two or more ethnic identities rose by 13.56%. No changes were observed for those identifying as Black or American Indian and Alaskan Native.

20002010Change
White93.77%92.42%-1.44%
Hispanic4.11%5.24%27.49%
Two or More Races1.18%1.34%13.56%
Asian/Pacific Islander0.71%0.67%-5.63%
Black0%0%0%
American Indian and Alaskan Native0%0%0%