Girls name · Illinois
Jillian in Illinois
In SSA data for Illinois, 4,280 babies are named Jillian across years with 5 or more births, starting in 1967. In the latest year, 2025, it ranked as the #1506 most popular girls name, with 5 born.
Popularity over time
Jillian in Illinois, year by year
| Year | Babies | State rank |
|---|---|---|
| 1967 | 5 | #1128 |
| 1977 | 78 | #174 |
| 1985 | 130 | #101 |
| 1993 | 102 | #151 |
| 2000 | 126 | #128 |
| 2008 | 95 | #146 |
| 2016 | 25 | #494 |
| 2025 | 5 | #1506 |
No year in Illinois had more Jillian births than 1982, when 184 were born. Jillian's highest rank in Illinois was #81, set in 1982.
Its rank among girls names in Illinois ran from #81 in 1982 to #1506 in 2025, starting at #1128 in 1967 and ending at #1506 in 2025.
Nationally, Jillian's strongest state was Massachusetts, where it hit #28 in 1982. See Jillian in every state →
How popular is Jillian in Illinois?
In SSA data for Illinois, 4,280 babies are named Jillian across years with 5 or more births, starting in 1967. In the latest year, 2025, it ranked as the #1506 most popular girls name, with 5 born.
How many babies are named Jillian in Illinois?
Illinois recorded 5 births of babies named Jillian in 2025.
What is the rank of Jillian in Illinois?
Jillian ranked #1506 among girls names in Illinois 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.
The same name elsewhere