Oneil as a First Name

How Common is the First Name Oneil?

We estimate that there are 1,046 people named Oneil who are currently alive and were born in the United States. Oneil is the 4,190th most common for men, and the 9,915th most common overall.

How Old are People Named Oneil?

The average person named Oneil is 37.93 years old.

Is Oneil a Popular Baby Name Right Now?

8 people named Oneil were born in the U.S. in 2022. It was the 8,933rd most popular name for boys, and the 18,619th most popular overall.

The popularity of Oneil peaked in 1892, when it was the 1,066th most popular name for baby boys.

Is Oneil a Boy's Name or a Girl's Name?

Oneil is almost exclusively a male name. More than 99.9% of people named Oneil are male.