The baby name Sion appears in baby name data for the United States from 1988 to 2023. It was most popular in 2019 with 22 babies given the name.
Over the period shown, Sion has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1988 | 5 |
| 2015 | 10 |
| 2019 | 22 |
| 2021 | 15 |
| 2022 | 5 |
| 2023 | 21 |