Boys name · Illinois
Trevor in Illinois
Trevor was the 1125th most popular boys name in Illinois in 2025, with 7 babies named Trevor that year. Since 1956, Illinois families have named 6,152 babies Trevor.
Popularity over time
Trevor in Illinois, year by year
| Year | Babies | State rank |
|---|---|---|
| 1956 | 7 | 627th |
| 1970 | 28 | 351st |
| 1979 | 59 | 206th |
| 1988 | 125 | 110th |
| 1998 | 271 | 63rd |
| 2007 | 121 | 145th |
| 2016 | 27 | 436th |
| 2025 | 7 | 1125th |
Its rank among boys names in Illinois fell from 627th in 1956 to 1125th in 2025.
The most babies named Trevor in Illinois in a single year was 298, in 1992. Its best showing was 57th among boys names in 1994.
Across the country, Trevor reached its best rank of 16th in Wyoming (1998). See Trevor in every state →
How popular is Trevor in Illinois?
Trevor was the 1125th most popular boys name in Illinois in 2025, with 7 babies named Trevor that year. Since 1956, Illinois families have named 6,152 babies Trevor.
How many babies are named Trevor in Illinois?
In 2025, 7 babies were named Trevor in Illinois. The most babies named Trevor in Illinois in a single year was 298, in 1992.
What is the rank of Trevor in Illinois?
Trevor ranked 1125th among boys names in Illinois in 2025. Its best showing was 57th among boys names in 1994.
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.