Sebastian
BoyPeak Year
2018
Peak Popularity
0.56%
Years Active
1881–2025
Latest SSA Year
2025
Latest Popularity
0.504%
5-Year Trend
Falling
Index Rank
#489
Meaning & origin status
This page currently focuses on verified SSA popularity data. Meaning and origin notes are intentionally withheld until an open or licensed source is connected, so the site does not copy proprietary baby-name descriptions.
Popularity Over Time
Percentage of babies given this name each year
Recent Popularity Table
Latest SSA years for this name, shown as the share of babies with the same recorded gender.
| Year | Popularity | Signal |
|---|---|---|
| 2025 | 0.504% | Latest available |
| 2024 | 0.499% | Falling |
| 2023 | 0.520% | Falling |
| 2022 | 0.538% | Rising |
| 2021 | 0.511% | Falling |
| 2020 | 0.523% | Falling |
| 2019 | 0.551% | Stable |
| 2018 | 0.558% | Stable |
| 2017 | 0.551% | Stable |
| 2016 | 0.543% | Rising |