Rowin is a very rare variant of Rowan that peaked in 2022 and remains in steady use.
Rowin is predominantly a boy name. In 2025 it ranked #5,569 for boy births in the United States (and #11,745 across all names), given to 17 babies. Rowin first appears in 2007 and peaked in 2022 (24 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 17 | 17 | — | #5,569 |
| 2024 | 14 | 14 | — | #6,411 |
| 2023 | 15 | 15 | #17,143 | #8,142 |
| 2022 | 24 | 24 | — | #4,411 |
| 2021 | 12 | 12 | — | #7,014 |
| 2020 | 16 | 16 | — | #5,651 |
| 2019 | 22 | 22 | — | #4,611 |
| 2018 | 18 | 18 | — | #5,270 |
| 2017 | 21 | 21 | — | #4,712 |
| 2016 | 18 | 18 | — | #5,278 |
| 2015 | 11 | 11 | — | #7,427 |
| 2014 | 17 | 17 | #14,283 | #8,011 |
| 2013 | 10 | 10 | — | #7,984 |
| 2012 | 9 | 9 | — | #8,735 |
| 2011 | 8 | 8 | — | #9,436 |
| 2010 | 8 | 8 | — | #9,500 |
| 2009 | 5 | 5 | — | #14,087 |
| 2008 | 10 | 10 | — | #8,180 |
| 2007 | 7 | 7 | — | #10,667 |