Feminine dossier · first seen 1922
Keiko
Stable
Cross-generational persistence
Peak era
1995
Peak births
31
Current vitality
Rare
Peak generation
Millennial
Quick answers about Keiko
How many people are named Keiko?
An estimated 984 living Americans are named Keiko.
How rare is Keiko?
Keiko is very rare among babies today, with 17 girls receiving the name in 2025, down 45.2% from its 1995 peak.
How old is the typical Keiko?
The median age of a living American named Keiko is approximately 28 years, with most bearers falling between 13 and 42 years old.
Is Keiko still popular?
Yes. Keiko is holding steady, with 17 births in 2025 and a consistent recent baseline.
1922Peak 19952025
Peak year
1995
Decline from peak
45.2%
2025
17
All-time
1,170