Feminine dossier · first seen 1949
Jacelyn
Stable Decline
Gradual decline from 2013
Peak era
2013
Peak births
127
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Jacelyn
How many people are named Jacelyn?
An estimated 2,884 living Americans are named Jacelyn.
How rare is Jacelyn?
Jacelyn is very rare among babies today, with 21 girls receiving the name in 2025, down 83.5% from its 2013 peak.
How old is the typical Jacelyn?
The median age of a living American named Jacelyn is approximately 19 years, with most bearers falling between 12 and 30 years old.
Is Jacelyn still popular?
Not especially. Jacelyn has been declining since its 2013 peak and registered 21 births in 2025.
Where is Jacelyn most common?
Jacelyn has its strongest geographic signal in Louisiana, where it appears 6.2× more often than the national baseline.
1949Peak 20132025
Peak year
2013
Decline from peak
83.5%
2025
21
All-time
2,983
Where it lives now
Jacelyn is most concentrated in Louisiana — about 6.2× the national rate in the 2010s. It also runs high in Texas.
States where Jacelyn is given more often than the national average — its present-day heartland.