Masculine dossier · first seen 2008
Kaesyn
Stable
Cross-generational persistence
Peak era
2021
Peak births
37
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Kaesyn
How many people are named Kaesyn?
An estimated 418 living Americans are named Kaesyn.
How rare is Kaesyn?
Kaesyn is very rare among babies today, with 31 boys receiving the name in 2025, down 16.2% from its 2021 peak.
How old is the typical Kaesyn?
The median age of a living American named Kaesyn is approximately 7 years, with most bearers falling between 4 and 11 years old.
Is Kaesyn still popular?
Yes. Kaesyn is holding steady, with 31 births in 2025 and a consistent recent baseline.
2008Peak 20212025
Peak year
2021
Decline from peak
16.2%
2025
31
All-time
422