Feminine dossier · first seen 1935
Rosalynn
Stable
Cross-generational persistence
Peak era
2020
Peak births
171
Current vitality
Fragile
Peak generation
Gen Alpha
Quick answers about Rosalynn
How many people are named Rosalynn?
An estimated 3,306 living Americans are named Rosalynn.
How rare is Rosalynn?
Rosalynn is uncommon among babies today, with 129 girls receiving the name in 2025, down 24.6% from its 2020 peak.
How old is the typical Rosalynn?
The median age of a living American named Rosalynn is approximately 13 years, with most bearers falling between 6 and 36 years old.
Is Rosalynn still popular?
Yes. Rosalynn is holding steady, with 129 births in 2025 and a consistent recent baseline.
Where is Rosalynn most common?
Rosalynn has its strongest geographic signal in California, where it appears 1.7× more often than the national baseline.
1935Peak 20202025
Peak year
2020
Decline from peak
24.6%
2025
129
All-time
3,533
Where it lives now
Rosalynn is most concentrated in Pennsylvania — about 1.7× the national rate in the 2010s. It also runs high in Ohio.
States where Rosalynn is given more often than the national average — its present-day heartland.