Masculine dossier · first seen 2000
Leiby
Rising
Gaining cultural share
Peak era
2025
Peak births
27
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Leiby
How many people are named Leiby?
An estimated 170 living Americans are named Leiby.
How rare is Leiby?
Leiby is very rare among babies today, with 27 boys receiving the name in 2025, matching its recorded peak.
How old is the typical Leiby?
The median age of a living American named Leiby is approximately 5 years, with most bearers falling between 2 and 11 years old.
Is Leiby still popular?
Yes — Leiby is currently rising in popularity, with 27 births in 2025. Births this decade are running about 3× higher than the previous decade.
2000Peak 20252025
Peak year
2025
Decline from peak
0%
2025
27
All-time
171