Boys name · Illinois
Isaac in Illinois
Babies born in Illinois have been named Isaac 11,448 times in years with 5 or more births, the first being 1910. In 2025 it was the #49 most common boys name there, on 196 births.
Popularity over time
Isaac in Illinois, year by year
| Year | Babies | State rank |
|---|---|---|
| 1910 | 7 | #172 |
| 1928 | 13 | #308 |
| 1945 | 12 | #321 |
| 1961 | 11 | #525 |
| 1977 | 55 | #210 |
| 1993 | 109 | #146 |
| 2009 | 360 | #47 |
| 2025 | 196 | #49 |
Isaac started at #172 in 1910 and finished at #49 in 2025 on the boys list in Illinois, with a high of #25 in 2015 and a low of #525 in 1961.
The most Isaac births in Illinois in a single year was 426, in 2015. In 2015 it reached #25, its highest boys-name rank in Illinois.
Across the country, Isaac reached its highest rank of #4 in Utah (2009). See Isaac in every state →
How popular is Isaac in Illinois?
Babies born in Illinois have been named Isaac 11,448 times in years with 5 or more births, the first being 1910. In 2025 it was the #49 most common boys name there, on 196 births.
How many babies are named Isaac in Illinois?
196 Isaac babies were born in Illinois in 2025.
What is the rank of Isaac in Illinois?
Isaac ranked #49 among boys 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.