Rio in Illinois
Babies in Illinois
147
since 2007
Rank in Illinois · 2025
—
recorded as girls
#500
recorded as boys
Peak year in Illinois
2024
Babies per 1,000 (same sex) in Illinois, 1910–2025
Recorded as girls
Recorded as boys
US overall
Yearly share of babies named Rio in Illinois from 1910 to 2025, compared with the national share (dashed line).
Show every year
| Year | Girls | Rank | Boys | Rank |
|---|---|---|---|---|
| 2025 | <5 | — | 20 | 500 |
| 2024 | <5 | — | 33 | 328 |
| 2023 | <5 | — | 23 | 452 |
| 2022 | <5 | — | 17 | 573 |
| 2021 | <5 | — | 13 | 684 |
| 2020 | <5 | — | 8 | 944 |
| 2019 | 6 | 1,335 | 7 | 1,031 |
| 2018 | <5 | — | 5 | 1,324 |
| 2017 | <5 | — | <5 | — |
| 2016 | <5 | — | 5 | 1,311 |
| 2015 | <5 | — | <5 | — |
| 2014 | <5 | — | <5 | — |
| 2013 | <5 | — | <5 | — |
| 2012 | <5 | — | <5 | — |
| 2011 | <5 | — | 5 | 1,343 |
| 2010 | <5 | — | <5 | — |
| 2009 | <5 | — | <5 | — |
| 2008 | <5 | — | <5 | — |
| 2007 | <5 | — | 5 | 1,381 |