Feminine dossier · first seen 1990
Karsyn
Stable
Cross-generational persistence
Peak era
2018
Peak births
559
Current vitality
Fragile
Peak generation
Gen Alpha
Quick answers about Karsyn
How many people are named Karsyn?
An estimated 9,272 living Americans are named Karsyn.
How rare is Karsyn?
Karsyn is uncommon among babies today, with 390 girls receiving the name in 2025, down 30.2% from its 2018 peak.
How old is the typical Karsyn?
The median age of a living American named Karsyn is approximately 10 years, with most bearers falling between 6 and 16 years old.
Is Karsyn still popular?
Yes. Karsyn is holding steady, with 390 births in 2025 and a consistent recent baseline.
Where is Karsyn most common?
Karsyn has its strongest geographic signal in Oklahoma, where it appears 4.2× more often than the national baseline.
1990Peak 20182025
Peak year
2018
Decline from peak
30.2%
2025
390
All-time
9,369