Names/O

Oneil

boys’ nameSteadyCompare

Oneil is outside the top 1,000 in 2024, with 8 births. It has never entered the top 1,000.

Rank in 2024
outside the top 1,000
Births in 2024
80.00% of boys
Peak year
192438 births
Best rank
never in the top 1,000
Since 1892
1,749people given the name
Babies named Oneil, by year of birthboys
01325385018801900192019401960198020002020

The story in the numbers

1,749 boys have been named Oneil in the United States since 1892, according to Social Security records. The busiest single year was 1924, with 38 births.

It is holding steady: its share of births has moved by less than half in either direction over ten years.

Half of everyone given the name was born by 1959, and the 1920s alone account for 15%.

By decade

Decadeboys named Oneil
1890s5
1910s115
1920s264
1930s185
1940s171
1950s142
1960s85
1970s83
1980s149
1990s198
2000s189
2010s125
2020s38

In 1924, its biggest year

Oneil was outside the top 1,000 that year. The top five boys’ names of 1924 were Robert, John, William, James and Charles. See all of 1924.

Names that rose and fell with Oneil

Same sex, most similar popularity curve over 145 years, in five-year steps — the shape of the line, not the size.

What this page does not tell you. The Social Security data records how many babies were given a name, not what the name means or where it comes from — so neither do we. Counts cover people with a Social Security number; names given to fewer than five babies in a year are withheld. More on the data.