Oreilly

12,063 people in the United States were counted with the surname Oreilly in the 2020 census, making it the 2,913th most common in the country. That is about one person in 24,800.

By the numbers

People: 12,063
Rank: 2,913th
How common: 1 in 24,800
Per 100,000: 4.0

Who bears the name

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

White, not Hispanic 89.0%
Hispanic or Latino 4.7%
Two or more races, not Hispanic 3.2%
Black, not Hispanic 2.0%
Asian or Pacific Islander, not Hispanic 0.9%
American Indian or Alaska Native, not Hispanic 0.3%

Notable people called Oreilly

Nico O'Reilly (born 2005)English footballer
Bill O'Reilly (born 1949)American political commentator, television host and writer
Tim O'Reilly (born 1954)Irish-American author and publisher
Ryan O'Reilly (born 1991)Canadian ice hockey player
Genevieve O'Reilly (born 1977)Irish actress
Heather O'Reilly (born 1985)American soccer player
Kyle O'Reilly (born 1987)Canadian professional wrestler
Maddy O'Reilly (born 1990)American pornographic actress

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

Surnames like Oreilly

Orellana

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.