Feminine dossier · first seen 1915

Billi

Stable Decline Gradual decline from 1976
Peak era
1976
Peak births
84
Current vitality
Below reporting floor
Peak generation
Gen X
1915Peak 19762025
peak 1976 2025 18801900192019401960198020002020

Quick answers about Billi

How many people are named Billi?

An estimated 1,606 living Americans are named Billi.

How rare is Billi?

Billi fell below the SSA's 5-birth reporting floor in 2025. It is extremely rare as a new baby name.

How old is the typical Billi?

The median age of a living American named Billi is approximately 50 years, with most bearers falling between 41 and 56 years old.

Is Billi still popular?

Not especially. Billi has been declining since its 1976 peak and registered 0 births in 2025.

Peak year
1976
Decline from peak
100%
2025
0
All-time
1,741