Feminine dossier · first seen 1994
Lillyanna
Stable Decline
Gradual decline from 2011
Peak era
2011
Peak births
245
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Lillyanna
How many people are named Lillyanna?
An estimated 3,335 living Americans are named Lillyanna.
How rare is Lillyanna?
Lillyanna is uncommon among babies today, with 51 girls receiving the name in 2025, down 79.2% from its 2011 peak.
How old is the typical Lillyanna?
The median age of a living American named Lillyanna is approximately 13 years, with most bearers falling between 9 and 17 years old.
Is Lillyanna still popular?
Not especially. Lillyanna has been declining since its 2011 peak and registered 51 births in 2025.
Where is Lillyanna most common?
Lillyanna has its strongest geographic signal in Arizona, where it appears 2.7× more often than the national baseline.
1994Peak 20112025
Peak year
2011
Decline from peak
79.2%
2025
51
All-time
3,370