Seyon is a very rare boys' name that peaked in 2025 and remains in steady use.
Seyon is a boy name. In 2025 it ranked #3,741 for boy births in the United States (and #8,056 across all names), given to 30 babies. Seyon first appears in 2010 and peaked in 2025 (30 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 30 | 30 | #3,741 |
| 2024 | 12 | 12 | #7,197 |
| 2023 | 16 | 16 | #5,879 |
| 2022 | 9 | 9 | #8,871 |
| 2021 | 9 | 9 | #8,724 |
| 2020 | 9 | 9 | #8,618 |
| 2019 | 6 | 6 | #11,912 |
| 2018 | 7 | 7 | #10,564 |
| 2017 | 20 | 20 | #4,907 |
| 2016 | 14 | 14 | #6,295 |
| 2015 | 9 | 9 | #8,619 |
| 2014 | 6 | 6 | #11,886 |
| 2013 | 5 | 5 | #13,744 |
| 2010 | 6 | 6 | #11,959 |