Mailen is a rare girls' name that peaked in 2023 and has grown less common since.
Mailen is a girl name. In 2025 it ranked #5,498 for girl births in the United States (and #9,546 across all names), given to 23 babies. Mailen first appears in 2007 and peaked in 2023 (121 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 23 | 23 | #5,498 |
| 2024 | 46 | 46 | #3,437 |
| 2023 | 121 | 121 | #1,704 |
| 2022 | 48 | 48 | #3,346 |
| 2021 | 34 | 34 | #4,210 |
| 2020 | 57 | 57 | #2,875 |
| 2019 | 55 | 55 | #2,982 |
| 2018 | 44 | 44 | #3,541 |
| 2017 | 38 | 38 | #3,964 |
| 2016 | 25 | 25 | #5,405 |
| 2015 | 36 | 36 | #4,117 |
| 2014 | 43 | 43 | #3,632 |
| 2013 | 45 | 45 | #3,504 |
| 2012 | 23 | 23 | #5,823 |
| 2011 | 7 | 7 | #14,246 |
| 2010 | 17 | 17 | #7,396 |
| 2009 | 9 | 9 | #12,081 |
| 2008 | 7 | 7 | #14,788 |
| 2007 | 5 | 5 | #19,395 |