Masculine dossier · first seen 1928
Sebastion
Stable
Cross-generational persistence
Peak era
2000
Peak births
49
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Sebastion
How many people are named Sebastion?
An estimated 906 living Americans are named Sebastion.
How rare is Sebastion?
Sebastion is very rare among babies today, with 19 boys receiving the name in 2025, down 61.2% from its 2000 peak.
How old is the typical Sebastion?
The median age of a living American named Sebastion is approximately 19 years, with most bearers falling between 10 and 25 years old.
Is Sebastion still popular?
Yes. Sebastion is holding steady, with 19 births in 2025 and a consistent recent baseline.
1928Peak 20002025
Peak year
2000
Decline from peak
61.2%
2025
19
All-time
937