Feminine dossier · first seen 1880
Rosalia
Rising
Gaining cultural share
Peak era
2023
Peak births
517
Current vitality
Fragile
Peak generation
Gen Alpha
Quick answers about Rosalia
How many people are named Rosalia?
An estimated 7,815 living Americans are named Rosalia.
How rare is Rosalia?
Rosalia is uncommon among babies today, with 481 girls receiving the name in 2025, down 7% from its 2023 peak.
How old is the typical Rosalia?
The median age of a living American named Rosalia is approximately 15 years, with most bearers falling between 4 and 42 years old.
Is Rosalia still popular?
Yes — Rosalia is currently rising in popularity, with 481 births in 2025. Births this decade are running about 3.5× higher than the previous decade.
Where is Rosalia most common?
Rosalia has its strongest geographic signal in Texas, where it appears 4.3× more often than the national baseline.
1880Peak 20232025
Peak year
2023
Decline from peak
7%
2025
481
All-time
10,664