Boys name · Illinois
Sidney in Illinois
In 2025, 8 babies born in Illinois were named Sidney, making it the #1004 most popular boys name that year. Years with 5 or more births, starting in 1910, add up to 3,235.
Popularity over time
Sidney in Illinois, year by year
| Year | Babies | State rank |
|---|---|---|
| 1910 | 12 | #122 |
| 1926 | 46 | #171 |
| 1942 | 24 | #255 |
| 1958 | 40 | #262 |
| 1974 | 24 | #362 |
| 1990 | 20 | #474 |
| 2006 | 12 | #806 |
| 2025 | 8 | #1004 |
The most Sidney births in Illinois in a single year was 88, in 1918. Its highest rank in Illinois came in 1912, at #83.
Its rank among boys names in Illinois ran from #83 in 1912 to #1550 in 2009, starting at #122 in 1910 and ending at #1004 in 2025.
New York gave Sidney its highest national rank, #31, in 1912. See Sidney in every state →
How popular is Sidney in Illinois?
In 2025, 8 babies born in Illinois were named Sidney, making it the #1004 most popular boys name that year. Years with 5 or more births, starting in 1910, add up to 3,235.
How many babies are named Sidney in Illinois?
In 2025, 8 babies born in Illinois were named Sidney.
What is the rank of Sidney in Illinois?
Sidney's 2025 rank among boys names in Illinois was #1004.
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.