Masculine dossier · first seen 1973
Kain
Stable Decline
Gradual decline from 2016
Peak era
2016
Peak births
180
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Kain
How many people are named Kain?
An estimated 3,696 living Americans are named Kain.
How rare is Kain?
Kain is uncommon among babies today, with 94 boys receiving the name in 2025, down 47.8% from its 2016 peak.
How old is the typical Kain?
The median age of a living American named Kain is approximately 15 years, with most bearers falling between 9 and 24 years old.
Is Kain still popular?
Not especially. Kain has been declining since its 2016 peak and registered 94 births in 2025.
1973Peak 20162025
Peak year
2016
Decline from peak
47.8%
2025
94
All-time
3,750