Boys name · New Jersey
Leo in New Jersey
Leo was the 13th most popular boys name in New Jersey in 2025, with 298 babies named Leo that year. Since 1910, New Jersey families have named 6,393 babies Leo.
Popularity over time
Leo in New Jersey, year by year
| Year | Babies | State rank |
|---|---|---|
| 1910 | 10 | 76th |
| 1926 | 64 | 72nd |
| 1943 | 36 | 115th |
| 1959 | 39 | 175th |
| 1976 | 18 | 256th |
| 1992 | 10 | 492nd |
| 2009 | 45 | 186th |
| 2025 | 298 | 13th |
Its rank among boys names in New Jersey climbed from 76th in 1910 to 13th in 2025.
The most babies named Leo in New Jersey in a single year was 298, in 2025. Its best showing was 13th among boys names in 2025.
Across the country, Leo reached its best rank of 3rd in District of Columbia (2023). See Leo in every state →
How popular is Leo in New Jersey?
Leo was the 13th most popular boys name in New Jersey in 2025, with 298 babies named Leo that year. Since 1910, New Jersey families have named 6,393 babies Leo.
How many babies are named Leo in New Jersey?
In 2025, 298 babies were named Leo in New Jersey. The most babies named Leo in New Jersey in a single year was 298, in 2025.
What is the rank of Leo in New Jersey?
Leo ranked 13th among boys names in New Jersey in 2025. Its best showing was 13th among boys names in 2025.
Source: U.S. Social Security Administration, names by state of birth (public domain). Counts below 5 in a state-year are omitted by the SSA for privacy.