Masculine dossier · first seen 1973
Micaiah
Stable
Cross-generational persistence
Peak era
2014
Peak births
139
Current vitality
Fragile
Peak generation
Gen Alpha
Quick answers about Micaiah
How many people are named Micaiah?
An estimated 3,040 living Americans are named Micaiah.
How rare is Micaiah?
Micaiah is uncommon among babies today, with 133 boys receiving the name in 2025.
How old is the typical Micaiah?
The median age of a living American named Micaiah is approximately 14 years, with most bearers falling between 7 and 23 years old.
Is Micaiah still popular?
Yes. Micaiah is holding steady, with 133 births in 2025 and a consistent recent baseline.
Where is Micaiah most common?
Micaiah has its strongest geographic signal in Florida, where it appears 1.5× more often than the national baseline.
1973Peak 20142025
Peak year
2014
Decline from peak
4.3%
2025
133
All-time
3,085
Where it lives now
Micaiah is most concentrated in Florida — about 1.5× the national rate in the 2010s.
States where Micaiah is given more often than the national average — its present-day heartland.