Masculine dossier · first seen 2003
Kasyn
Stable
Cross-generational persistence
Peak era
2020
Peak births
103
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Kasyn
How many people are named Kasyn?
An estimated 1,400 living Americans are named Kasyn.
How rare is Kasyn?
Kasyn is uncommon among babies today, with 89 boys receiving the name in 2025, down 13.6% from its 2020 peak.
How old is the typical Kasyn?
The median age of a living American named Kasyn is approximately 9 years, with most bearers falling between 5 and 13 years old.
Is Kasyn still popular?
Yes. Kasyn is holding steady, with 89 births in 2025 and a consistent recent baseline.
Where is Kasyn most common?
Kasyn has its strongest geographic signal in Texas, where it appears 1.6× more often than the national baseline.
2003Peak 20202025
Peak year
2020
Decline from peak
13.6%
2025
89
All-time
1,413
Where it lives now
Kasyn is most concentrated in Texas — about 1.6× the national rate in the 2010s.
States where Kasyn is given more often than the national average — its present-day heartland.