How Common Is the Surname Delaney?
The surname Delaney is the #1,057 most common last name in the United States, with an estimated 37,822 bearers. That's about 1 in 8,881 Americans. This data comes from the 2010 U.S. Census Bureau surname frequency tables.
This page covers the Delaney surname's frequency in the U.S. population, its rank among all American surnames, and a breakdown of ancestry and ethnicity data from the Census. You can also check how many people share any first + last name combination involving Delaney.
Estimated Americans with this Surname
37,822
About 1 in 8,881 people in the U.S.
Census Rank
#1,057
Frequency Rate
11.26
per 100,000 people
Census Count
33,218
2010 Census
Data Source
2010
U.S. Census Bureau
Ancestry and Ethnicity for Delaney
The Delaney surname is most commonly associated with people who identify as White (83.59%). The next largest groups are Black (11.25%) and Hispanic (2.32%).
Self-reported race and ethnicity from the 2010 U.S. Census Bureau surname tables. Some categories may be suppressed for privacy when sample sizes are small.
How Many People Are Named ... Delaney?
Pair the Delaney surname with a first name to estimate how many people share that full name in the United States.
Delaney Surname: Questions and Answers
How common is the last name Delaney?
Delaney is the #1,057 most common surname in the United States, with an estimated 37,822 people sharing this last name. It appears at a rate of 11.26 per 100,000 Americans.
What ethnicity is the surname Delaney?
The Delaney surname is most commonly associated with people who identify as White (83.59%). The next largest groups are Black (11.25%) and Hispanic (2.32%). This data comes from the 2010 U.S. Census Bureau surname tables, which include self-reported race and ethnicity breakdowns.
How many people named [First Name] Delaney are there?
We can estimate any first + last name combination. Popular examples: Michael Delaney, James Delaney, John Delaney. Search any combination on our homepage.
Where does this surname data come from?
Surname frequency data comes from the 2010 U.S. Census Bureau decennial surname tables. These list every surname appearing in the Census along with frequency rates and demographic breakdowns. Full methodology.
Search for a full name combination
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