Rustyn is a rare boys' name that peaked in 2025 and has grown less common since.
Rustyn is predominantly a boy name. In 2025 it ranked #1,314 among boys (148) and #16,804 among girls (5) — overall #2,665 across all names. The charts below show girls and boys separately.
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 153 | 153 | #16,804 | #1,314 |
| 2024 | 72 | 72 | — | #2,091 |
| 2023 | 12 | 12 | — | #7,215 |
| 2022 | 16 | 16 | — | #5,822 |
| 2021 | 15 | 15 | — | #5,978 |
| 2020 | 13 | 13 | — | #6,555 |
| 2019 | 14 | 14 | — | #6,346 |
| 2018 | 17 | 17 | — | #5,499 |
| 2017 | 8 | 8 | — | #9,526 |
| 2016 | 15 | 15 | — | #5,999 |
| 2015 | 15 | 15 | — | #5,943 |
| 2014 | 13 | 13 | — | #6,561 |
| 2013 | 5 | 5 | — | #13,688 |
| 2012 | 8 | 8 | — | #9,541 |
| 2011 | 6 | 6 | — | #11,983 |
| 2010 | 9 | 9 | — | #8,661 |
| 2009 | 7 | 7 | — | #10,749 |
| 2008 | 7 | 7 | — | #10,803 |
| 2007 | 13 | 13 | — | #6,542 |
| 2005 | 6 | 6 | — | #11,196 |
| 2003 | 5 | 5 | — | #12,398 |
| 2002 | 5 | 5 | — | #12,147 |
| 2001 | 5 | 5 | — | #11,957 |
| 1988 | 5 | — | — | #8,278 |
| 1981 | 5 | — | — | #7,078 |