Girls name · Illinois
Eileen in Illinois
Eileen was the 549th most popular girls name in Illinois in 2025, with 18 babies named Eileen that year. Since 1910, Illinois families have named 13,469 babies Eileen.
Popularity over time
Eileen in Illinois, year by year
| Year | Babies | State rank |
|---|---|---|
| 1910 | 22 | 151st |
| 1926 | 238 | 61st |
| 1943 | 240 | 62nd |
| 1959 | 245 | 101st |
| 1976 | 53 | 233rd |
| 1992 | 37 | 338th |
| 2009 | 20 | 617th |
| 2025 | 18 | 549th |
Its rank among girls names in Illinois fell from 151st in 1910 to 549th in 2025.
The most babies named Eileen in Illinois in a single year was 286, in 1922. Its best showing was 48th among girls names in 1922.
Across the country, Eileen reached its best rank of 19th in New York (1945). See Eileen in every state →
How popular is Eileen in Illinois?
Eileen was the 549th most popular girls name in Illinois in 2025, with 18 babies named Eileen that year. Since 1910, Illinois families have named 13,469 babies Eileen.
How many babies are named Eileen in Illinois?
In 2025, 18 babies were named Eileen in Illinois. The most babies named Eileen in Illinois in a single year was 286, in 1922.
What is the rank of Eileen in Illinois?
Eileen ranked 549th among girls names in Illinois in 2025. Its best showing was 48th among girls names in 1922.
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.