Masculine dossier · first seen 1989
Keiran
Stable Decline
Gradual decline from 2011
Peak era
2011
Peak births
63
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Keiran
How many people are named Keiran?
An estimated 1,029 living Americans are named Keiran.
How rare is Keiran?
Keiran is very rare among babies today, with 16 boys receiving the name in 2025, down 74.6% from its 2011 peak.
How old is the typical Keiran?
The median age of a living American named Keiran is approximately 16 years, with most bearers falling between 10 and 22 years old.
Is Keiran still popular?
Not especially. Keiran has been declining since its 2011 peak and registered 16 births in 2025.
1989Peak 20112025
Peak year
2011
Decline from peak
74.6%
2025
16
All-time
1,043