Feminine dossier · first seen 1989
Bayleigh
Stable Decline
Gradual decline from 2012
Peak era
2012
Peak births
272
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Bayleigh
How many people are named Bayleigh?
An estimated 5,124 living Americans are named Bayleigh.
How rare is Bayleigh?
Bayleigh is uncommon among babies today, with 78 girls receiving the name in 2025, down 71.3% from its 2012 peak.
How old is the typical Bayleigh?
The median age of a living American named Bayleigh is approximately 15 years, with most bearers falling between 10 and 22 years old.
Is Bayleigh still popular?
Not especially. Bayleigh has been declining since its 2012 peak and registered 78 births in 2025.
Where is Bayleigh most common?
Bayleigh has its strongest geographic signal in Mississippi, where it appears 6.4× more often than the national baseline.
1989Peak 20122025
Peak year
2012
Decline from peak
71.3%
2025
78
All-time
5,190
Where it lives now
Bayleigh is most concentrated in Mississippi — about 6.4× the national rate in the 2010s. It also runs high in Alabama.
States where Bayleigh is given more often than the national average — its present-day heartland.