Synai is a rare girls' name that peaked in 2008 and remains in steady use.
Synai is a girl name. In 2025 it ranked #5,697 for girl births in the United States (and #9,911 across all names), given to 22 babies. Synai first appears in 2003 and peaked in 2008 (25 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 22 | 22 | #5,697 |
| 2024 | 16 | 16 | #7,223 |
| 2023 | 13 | 13 | #8,443 |
| 2022 | 21 | 21 | #5,963 |
| 2021 | 23 | 23 | #5,549 |
| 2020 | 8 | 8 | #12,028 |
| 2019 | 9 | 9 | #11,275 |
| 2018 | 15 | 15 | #7,724 |
| 2017 | 8 | 8 | #12,615 |
| 2016 | 11 | 11 | #10,040 |
| 2015 | 7 | 7 | #14,344 |
| 2014 | 7 | 7 | #14,405 |
| 2013 | 11 | 11 | #10,173 |
| 2012 | 7 | 7 | #14,811 |
| 2011 | 17 | 17 | #7,391 |
| 2010 | 10 | 10 | #11,161 |
| 2009 | 24 | 24 | #5,874 |
| 2008 | 25 | 25 | #5,732 |
| 2007 | 17 | 17 | #7,694 |
| 2006 | 19 | 19 | #6,805 |
| 2005 | 22 | 22 | #5,770 |
| 2004 | 19 | 19 | #6,465 |
| 2003 | 10 | 10 | #10,349 |