An estimated 33,376 living Americans are named Keira.
How rare is Keira?
Keira is uncommon among babies today, with 469 girls receiving the name in 2025, down 84.5% from its 2006 peak.
How old is the typical Keira?
The median age of a living American named Keira is approximately 17 years, with most bearers falling between 11 and 20 years old.
Is Keira still popular?
Not especially. Keira has been declining since its 2006 peak and registered 469 births in 2025.
Where is Keira most common?
Keira has its strongest geographic signal in Hawaii, where it appears 3.5× more often than the national baseline.
1962Peak 20062025
Peak year
2006
Decline from peak
84.5%
2025
469
All-time
33,836
Diaspora map
Keira broke out in Colorado, Hawaii, Iowa, Maine, Massachusetts, Oregon, Pennsylvania, Rhode Island, South Dakota, Washington, and West Virginia (2004) and became over-represented in 31 states over 17 years.
Broke out: Colorado, Hawaii, Iowa, Maine, Massachusetts, Oregon, Pennsylvania, Rhode Island, South Dakota, Washington, and West Virginia, 2004 · over-represented in 31 states over 17 years
