Explore the Family Name D’orazio

The meaning of D’orazio

Italian: patronymic from the personal name Orazio, from Latin Horatius (see Horace). Some characteristic forenames: Italian Angelo, Antonio, Arduino, Rocco, Carlo, Emidio, Gino, Marco, Marino, Palma, Pasquale, Pio.

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

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

Based on the Decennial U.S. Census data, the surname D’Orazio has seen a slight decrease in popularity over the last decade. In 2000, it was ranked 12,157th and by 2010, it had dropped to the 12,807th position, indicating a change of -5.35%. However, the count of individuals with this surname increased from 2350 in 2000 to 2408 in 2010, a growth of 2.47%. The proportion per 100k for this surname also decreased by 5.75% from 0.87 to 0.82.

20002010Change
Rank#12,157#12,807-5.35%
Count2,3502,4082.47%
Proportion per 100k0.870.82-5.75%

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

In terms of ethnic identity, the Decennial U.S. Census data shows a diverse range. In 2000, 96.38% of people with the D’Orazio surname identified as White, but by 2010, this percentage had slightly decreased to 94.85%. While the percentage identifying as Asian/Pacific Islander and Hispanic saw increases of 65.12% and 43.46% respectively, the percentage of those identifying with two or more races saw the greatest increase from 0.81% in 2000 to 1.41% in 2010, representing a change of 74.07%. No individuals with the D’Orazio surname identified as Black or American Indian and Alaskan Native in either year.

20002010Change
White96.38%94.85%-1.59%
Hispanic1.91%2.74%43.46%
Two or More Races0.81%1.41%74.07%
Asian/Pacific Islander0.43%0.71%65.12%
Black0%0%0%
American Indian and Alaskan Native0%0%0%