Feminine dossier · first seen 1880
Lydia
Stable
Cross-generational persistence
#92 girls’ name in 2025
Peak era
2014
Peak births
3,652
Current vitality
Healthy
Peak generation
Gen Alpha
1880Peak 20142025
Quick answers about Lydia
How many people are named Lydia?
An estimated 137,913 living Americans are named Lydia.
How rare is Lydia?
Lydia is moderately uncommon among babies today, with 2,692 girls receiving the name in 2025, down 26.3% from its 2014 peak. It was the #92 girls’ name in 2025.
How old is the typical Lydia?
The median age of a living American named Lydia is approximately 24 years, with most bearers falling between 12 and 48 years old.
Is Lydia still popular?
Yes. Lydia is holding steady, with 2,692 births in 2025 and a consistent recent baseline.
Peak year
2014
Decline from peak
26.3%
2025
2,692
All-time
187,039