Surname statistics

Oneil

There are an estimated 28,949 people with the surname Oneil worldwide.

U.S. rank #1220 - 28,949 bearers (Census 2010).

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About the surname Oneil

Oneil is held by approximately 28,949 people worldwide, ranking #1220 globally. In the United States it ranks #1220 (Census 2010) with 28,949 bearers, or roughly 10 per 100,000 people.

Globally, that prevalence works out to about 1 in 276,348 people. Click any country below to see the full distribution map.

Country distribution

United States29k

Frequently asked questions

How many people have the surname Oneil?

Worldwide there are an estimated 28,949 people with the surname Oneil, which works out to about 1 in 276,348 people globally.

Where is Oneil most common?

United States: ~28,949.