Feminine dossier · first seen 1957

Lilliann

Stable Cross-generational persistence
Peak era
2009
Peak births
75
Current vitality
Rare
Peak generation
Gen Z

Quick answers about Lilliann

How many people are named Lilliann?

An estimated 1,243 living Americans are named Lilliann.

How rare is Lilliann?

Lilliann is very rare among babies today, with 39 girls receiving the name in 2025, down 48% from its 2009 peak.

How old is the typical Lilliann?

The median age of a living American named Lilliann is approximately 13 years, with most bearers falling between 8 and 18 years old.

Is Lilliann still popular?

Yes. Lilliann is holding steady, with 39 births in 2025 and a consistent recent baseline.

1957Peak 20092025
peak 2009 2025 18801900192019401960198020002020
Peak year
2009
Decline from peak
48%
2025
39
All-time
1,258