Boys name · Illinois
Jack in Illinois
Jack was the 13th most popular boys name in Illinois in 2025, with 335 babies named Jack that year. Since 1910, Illinois families have named 40,955 babies Jack.
Popularity over time
Jack in Illinois, year by year
| Year | Babies | State rank |
|---|---|---|
| 1910 | 72 | 25th |
| 1926 | 741 | 15th |
| 1943 | 435 | 30th |
| 1959 | 276 | 77th |
| 1976 | 74 | 168th |
| 1992 | 138 | 118th |
| 2009 | 489 | 27th |
| 2025 | 335 | 13th |
Its rank among boys names in Illinois climbed from 25th in 1910 to 13th in 2025.
The most babies named Jack in Illinois in a single year was 752, in 1930. Its best showing was 10th among boys names in 2019.
Across the country, Jack reached its best rank of 2nd in Wyoming (2023). See Jack in every state →
How popular is Jack in Illinois?
Jack was the 13th most popular boys name in Illinois in 2025, with 335 babies named Jack that year. Since 1910, Illinois families have named 40,955 babies Jack.
How many babies are named Jack in Illinois?
In 2025, 335 babies were named Jack in Illinois. The most babies named Jack in Illinois in a single year was 752, in 1930.
What is the rank of Jack in Illinois?
Jack ranked 13th among boys names in Illinois in 2025. Its best showing was 10th among boys names in 2019.
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.