Iago is a very rare boys' name that peaked in 2022 and has grown less common since.
Iago is a boy name. In 2025 it ranked #12,732 for boy births in the United States (and #26,197 across all names), given to 5 babies. Iago first appears in 2002 and peaked in 2022 (10 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 5 | 5 | #12,732 |
| 2024 | 6 | 6 | #11,452 |
| 2023 | 7 | 7 | #10,132 |
| 2022 | 10 | 10 | #7,978 |
| 2021 | 5 | 5 | #12,844 |
| 2020 | 5 | 5 | #12,794 |
| 2015 | 5 | 5 | #12,809 |
| 2014 | 6 | 6 | #11,239 |
| 2013 | 9 | 9 | #8,359 |
| 2011 | 5 | 5 | #13,032 |
| 2010 | 6 | 6 | #11,258 |
| 2008 | 6 | 6 | #11,588 |
| 2007 | 5 | 5 | #13,069 |
| 2005 | 5 | 5 | #12,103 |
| 2003 | 5 | 5 | #11,545 |
| 2002 | 6 | 6 | #9,841 |