Humanverse

Delaney

31,364 people in the United States were counted with the surname Delaney in the 2020 census, making it the 1,101st most common in the country. That is about one person in 9,530.

By the numbers

People
31,364
Rank
1,101st
How common
1 in 9,530
Per 100,000
10.5

Where the name comes from

Origin Old French

From a Norman baronial surname, from a place in France, Old French del aunaie (“from the alder grove”). In Ireland an anglicization of Irish Ó Dubhshláine (descendant of Black (dubh) + Challenge (slán)).

Etymology from Wiktionary, used under CC BY-SA 4.0.

Who bears the name

How people with the surname Delaney described their own race and Hispanic origin at the 2020 census:

Notable people called Delaney

People named Delaney with articles in the most Wikipedia languages. Data from Wikidata (CC0).

Surnames like Delaney

Also a first name

Delaney has been given to 46,650 American babies as a first name since 1912, peaking in 2004. See it as a given name.

Try it on yourself

Source: US Census Bureau, Frequently Occurring Surnames, 2020. The Census describes the file as the surnames borne by 100 or more people; rarer names are not published. The line is not quite exact, and 617 published names come in under it, the smallest at 92 people. Race and Hispanic origin are self-reported. Rates are worked out against the 298.9 million people the file's own figures are calculated on, which is fewer than the census counted in all: the difference is everyone whose surname was too rare to publish.