Zaidyn is a rare variant of Zayden that peaked in 2013 and remains in steady use.
Zaidyn is predominantly a boy name. In 2025 it ranked #1,941 for boy births in the United States (and #4,141 across all names), given to 80 babies. Zaidyn first appears in 2005 and peaked in 2023 (122 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 80 | 80 | — | #1,941 |
| 2024 | 108 | 108 | — | #1,598 |
| 2023 | 122 | 122 | — | #1,484 |
| 2022 | 100 | 100 | — | #1,705 |
| 2021 | 93 | 93 | — | #1,748 |
| 2020 | 104 | 104 | — | #1,578 |
| 2019 | 83 | 83 | — | #1,841 |
| 2018 | 121 | 121 | — | #1,452 |
| 2017 | 103 | 103 | — | #1,581 |
| 2016 | 107 | 107 | — | #1,554 |
| 2015 | 109 | 109 | #14,456 | #1,587 |
| 2014 | 106 | 106 | — | #1,525 |
| 2013 | 125 | 125 | #10,982 | #1,443 |
| 2012 | 105 | 105 | #13,443 | #1,616 |
| 2011 | 63 | 63 | — | #2,127 |
| 2010 | 62 | 62 | — | #2,167 |
| 2009 | 39 | 39 | — | #3,042 |
| 2008 | 24 | 24 | — | #4,265 |
| 2007 | 25 | 25 | #17,592 | #4,991 |
| 2006 | 14 | 14 | — | #6,086 |
| 2005 | 10 | 10 | — | #7,627 |