Bailynn is a very rare girls' name that peaked in 2025 and remains in steady use.
Bailynn is a girl name. In 2025 it ranked #5,261 for girl births in the United States (and #9,116 across all names), given to 24 babies. Bailynn was first reported in SSA data in 2007 and peaked in 2025 (24 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 24 | 24 | #5,261 |
| 2024 | 11 | 11 | #9,030 |
| 2023 | 11 | 11 | #9,078 |
| 2022 | 10 | 10 | #9,789 |
| 2021 | 15 | 15 | #7,315 |
| 2020 | 12 | 12 | #8,482 |
| 2019 | 14 | 14 | #7,797 |
| 2018 | 10 | 10 | #9,929 |
| 2017 | 17 | 17 | #6,853 |
| 2016 | 15 | 15 | #7,656 |
| 2015 | 11 | 11 | #9,577 |
| 2014 | 15 | 15 | #7,719 |
| 2013 | 17 | 17 | #7,099 |
| 2012 | 12 | 12 | #9,193 |
| 2011 | 9 | 9 | #11,313 |
| 2010 | 13 | 13 | #8,789 |
| 2009 | 8 | 8 | #12,608 |
| 2008 | 9 | 9 | #11,739 |
| 2007 | 5 | 5 | #18,027 |