Masculine dossier · first seen 2014
Lachlann
Rising
Gaining cultural share
Peak era
2023
Peak births
13
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Lachlann
How many people are named Lachlann?
An estimated 60 living Americans are named Lachlann.
How rare is Lachlann?
Lachlann is very rare among babies today, with 11 boys receiving the name in 2025, down 15.4% from its 2023 peak.
How old is the typical Lachlann?
The median age of a living American named Lachlann is approximately 3 years, with most bearers falling between 2 and 8 years old.
Is Lachlann still popular?
Yes — Lachlann is currently rising in popularity, with 11 births in 2025. Births this decade are running about 9× higher than the previous decade.
2014Peak 20232025
Peak year
2023
Decline from peak
15.4%
2025
11
All-time
60