Feminine dossier · first seen 1886
Marybelle
Stable
Cross-generational persistence
Peak era
1923
Peak births
74
Current vitality
Rare
Peak generation
Greatest Generation
Quick answers about Marybelle
How many people are named Marybelle?
An estimated 373 living Americans are named Marybelle.
How rare is Marybelle?
Marybelle is very rare among babies today, with 8 girls receiving the name in 2025, down 89.2% from its 1923 peak.
How old is the typical Marybelle?
The median age of a living American named Marybelle is approximately 32 years, with most bearers falling between 10 and 60 years old.
Is Marybelle still popular?
Yes. Marybelle is holding steady, with 8 births in 2025 and a consistent recent baseline.
Where is Marybelle most common?
Marybelle has its strongest geographic signal in Pennsylvania, where it appears 1.5× more often than the national baseline.
1886Peak 19232025
Peak year
1923
Decline from peak
89.2%
2025
8
All-time
1,829