Sebastian
girl name#9457 in 2025Sebastian entered the US charts in 1980, peaked at #5062 in 2004, ranks #9457 today — a rare gem few children share.
Popularity 1980–2025
#9457
rank today
#5062
peak (2004)
10
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1980s | #10666 |
| 1990s | #10065 |
| 2000s | #8801 |
| 2010s | #9384 |
| 2020s | #9797 |
Living bearers
About 400 people named Sebastian are estimated to be alive in the US today.
The typical Sebastian alive today was born around 2008, making them about 17 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Sebastian in 2025?
- Sebastian ranks #9457 among US girl names in 2025, with 10 babies given the name.
- When was the name Sebastian most popular?
- Sebastian peaked in 2004, reaching #5062 among US girl names.
- Will my child share the name Sebastian with classmates?
- Sebastian will almost certainly be the only one in school.
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