Masculine dossier · first seen 1918
Mcclain
Rising
Gaining cultural share
Peak era
2022
Peak births
21
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Mcclain
How many people are named Mcclain?
An estimated 465 living Americans are named Mcclain.
How rare is Mcclain?
Mcclain is very rare among babies today, with 20 boys receiving the name in 2025.
How old is the typical Mcclain?
The median age of a living American named Mcclain is approximately 18 years, with most bearers falling between 7 and 28 years old.
Is Mcclain still popular?
Yes — Mcclain is currently rising in popularity, with 20 births in 2025. Births this decade are running about 1.5× higher than the previous decade.
1918Peak 20222025
Peak year
2022
Decline from peak
4.8%
2025
20
All-time
494