Feminine dossier · first seen 1952
Kacey
Resurgent
Gaining cultural share
Peak era
1991
Peak births
402
Current vitality
Fragile
Peak generation
Millennial
Quick answers about Kacey
How many people are named Kacey?
An estimated 11,594 living Americans are named Kacey.
How rare is Kacey?
Kacey is uncommon among babies today, with 211 girls receiving the name in 2025, down 47.5% from its 1991 peak.
How old is the typical Kacey?
The median age of a living American named Kacey is approximately 29 years, with most bearers falling between 17 and 39 years old.
Is Kacey still popular?
Yes — Kacey is currently rising in popularity, with 211 births in 2025. Births this decade are running about 1.1× higher than the previous decade.
Where is Kacey most common?
Kacey has its strongest geographic signal in Colorado, where it appears 3.5× more often than the national baseline.
1952Peak 19912025
Peak year
1991
Decline from peak
47.5%
2025
211
All-time
11,961
Where it lives now
Kacey is most concentrated in Colorado — about 2.9× the national rate in the 1990s.
States where Kacey is given more often than the national average — its present-day heartland.