Feminine dossier · first seen 1950
Lyanne
Stable
Cross-generational persistence
Peak era
1991
Peak births
96
Current vitality
Rare
Peak generation
Millennial
Quick answers about Lyanne
How many people are named Lyanne?
An estimated 403 living Americans are named Lyanne.
How rare is Lyanne?
Lyanne is very rare among babies today, with 8 girls receiving the name in 2025, down 91.7% from its 1991 peak.
How old is the typical Lyanne?
The median age of a living American named Lyanne is approximately 34 years, with most bearers falling between 21 and 35 years old.
Is Lyanne still popular?
Yes. Lyanne is holding steady, with 8 births in 2025 and a consistent recent baseline.
Where is Lyanne most common?
Lyanne has its strongest geographic signal in California, where it appears 2.6× more often than the national baseline.
1950Peak 19912025
Peak year
1991
Decline from peak
91.7%
2025
8
All-time
427
Where it lives now
Lyanne is most concentrated in California — about 2.6× the national rate in the 1990s.
States where Lyanne is given more often than the national average — its present-day heartland.