How rare is the last name Oreilly?

12,063 people in the United States have the last name Oreilly, about 1 in 24,778. It ranks #2,913 of 156,621 last names in the 2020 Census.

last name

OREILLY

#2,913

of 156,621 last names recorded in the 2020 Census

People
12,063
About
1 in 24,778
This common or more
52.2%
Who bears it

Of the 12,063 people with the last name Oreilly, 89% reported their origin as White, 4.7% as Hispanic or Latino and 3.2% as two or more races. These count how people described themselves on the 2020 Census, not where the name comes from.

Either side of Oreilly

#2,911 Gann · 12,074#2,911 Rodas · 12,074#2,914 Mixon · 12,062#2,915 Crawley · 12,053

Spelled almost the same

7 last names in the 2020 Census spelled within a letter or two of Oreilly, most common first.

#25,020 Oriley · 1,038#78,395 Orrill · 263#92,936 Orell · 212#95,802 Orielly · 204#114,090 Orella · 163#143,511 Oreilley · 118#144,270 Orelli · 117

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