Feminine dossier · first seen 1951
Joslin
Stable Decline
Gradual decline from 2010
Peak era
2010
Peak births
67
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Joslin
How many people are named Joslin?
An estimated 1,364 living Americans are named Joslin.
How rare is Joslin?
Joslin is very rare among babies today, with 5 girls receiving the name in 2025, down 92.5% from its 2010 peak.
How old is the typical Joslin?
The median age of a living American named Joslin is approximately 21 years, with most bearers falling between 15 and 32 years old.
Is Joslin still popular?
Not especially. Joslin has been declining since its 2010 peak and registered 5 births in 2025.
1951Peak 20102025
Peak year
2010
Decline from peak
92.5%
2025
5
All-time
1,406