Masculine dossier · first seen 1941
Coby
Stable
Cross-generational persistence
Peak era
2001
Peak births
516
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Coby
How many people are named Coby?
An estimated 9,151 living Americans are named Coby.
How rare is Coby?
Coby is uncommon among babies today, with 84 boys receiving the name in 2025, down 83.7% from its 2001 peak.
How old is the typical Coby?
The median age of a living American named Coby is approximately 25 years, with most bearers falling between 18 and 34 years old.
Is Coby still popular?
Yes. Coby is holding steady, with 84 births in 2025 and a consistent recent baseline.
Where is Coby most common?
Coby has its strongest geographic signal in Louisiana, where it appears 6.5× more often than the national baseline.
1941Peak 20012025
Peak year
2001
Decline from peak
83.7%
2025
84
All-time
9,484