Feminine dossier · first seen 1996
Maddilyn
Stable Decline
Gradual decline from 2016
Peak era
2016
Peak births
101
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Maddilyn
How many people are named Maddilyn?
An estimated 1,337 living Americans are named Maddilyn.
How rare is Maddilyn?
Maddilyn is very rare among babies today, with 24 girls receiving the name in 2025, down 76.2% from its 2016 peak.
How old is the typical Maddilyn?
The median age of a living American named Maddilyn is approximately 11 years, with most bearers falling between 7 and 15 years old.
Is Maddilyn still popular?
Not especially. Maddilyn has been declining since its 2016 peak and registered 24 births in 2025.
1996Peak 20162025
Peak year
2016
Decline from peak
76.2%
2025
24
All-time
1,350