Masculine dossier · first seen 2010
Poseidon
Stable
Cross-generational persistence
Peak era
2022
Peak births
34
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Poseidon
How many people are named Poseidon?
An estimated 341 living Americans are named Poseidon.
How rare is Poseidon?
Poseidon is very rare among babies today, with 22 boys receiving the name in 2025, down 35.3% from its 2022 peak.
How old is the typical Poseidon?
The median age of a living American named Poseidon is approximately 7 years, with most bearers falling between 4 and 11 years old.
Is Poseidon still popular?
Yes. Poseidon is holding steady, with 22 births in 2025 and a consistent recent baseline.
2010Peak 20222025
Peak year
2022
Decline from peak
35.3%
2025
22
All-time
344