Girls name · Illinois
Caitlin in Illinois
Babies born in Illinois have been named Caitlin 5,099 times in years with 5 or more births, the first being 1970. In 2025 it was the #1443 most common girls name there, on 5 births.
Popularity over time
Caitlin in Illinois, year by year
| Year | Babies | State rank |
|---|---|---|
| 1970 | 5 | #1182 |
| 1981 | 27 | #398 |
| 1987 | 248 | #60 |
| 1994 | 214 | #75 |
| 2001 | 132 | #116 |
| 2008 | 67 | #208 |
| 2014 | 38 | #338 |
| 2025 | 5 | #1443 |
Caitlin started at #1182 in 1970 and finished at #1443 in 2025 on the girls list in Illinois, with a high of #39 in 1989 and a low of #1460 in 2024.
Illinois had the most Caitlin births in 1989, with 398. In 1989 it reached #39, its highest girls-name rank in Illinois.
Across the country, Caitlin reached its highest rank of #21 in New Hampshire (1988). See Caitlin in every state →
How popular is Caitlin in Illinois?
Babies born in Illinois have been named Caitlin 5,099 times in years with 5 or more births, the first being 1970. In 2025 it was the #1443 most common girls name there, on 5 births.
How many babies are named Caitlin in Illinois?
In 2025, 5 babies born in Illinois were named Caitlin.
What is the rank of Caitlin in Illinois?
In 2025, Caitlin sat at #1443 on the girls list for Illinois.
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.