Masculine dossier · first seen 1916
Leith
Stable
Cross-generational persistence
Peak era
2018
Peak births
23
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Leith
How many people are named Leith?
An estimated 573 living Americans are named Leith.
How rare is Leith?
Leith is very rare among babies today, with 10 boys receiving the name in 2025, down 56.5% from its 2018 peak.
How old is the typical Leith?
The median age of a living American named Leith is approximately 30 years, with most bearers falling between 11 and 47 years old.
Is Leith still popular?
Yes. Leith is holding steady, with 10 births in 2025 and a consistent recent baseline.
1916Peak 20182025
Peak year
2018
Decline from peak
56.5%
2025
10
All-time
659