Feminine dossier · first seen 1955
September
Stable Decline
Gradual decline from 1980
Peak era
1980
Peak births
51
Current vitality
Rare
Peak generation
Gen X
Quick answers about September
How many people are named September?
An estimated 2,059 living Americans are named September.
How rare is September?
September is very rare among babies today, with 20 girls receiving the name in 2025, down 60.8% from its 1980 peak.
How old is the typical September?
The median age of a living American named September is approximately 34 years, with most bearers falling between 19 and 48 years old.
Is September still popular?
Not especially. September has been declining since its 1980 peak and registered 20 births in 2025.
1955Peak 19802025
Peak year
1980
Decline from peak
60.8%
2025
20
All-time
2,203