Quick answers about Michiko
How many people are named Michiko?
An estimated 459 living Americans are named Michiko.
How rare is Michiko?
Michiko is very rare among babies today, with 8 girls receiving the name in 2025, down 78.9% from its 1924 peak.
How old is the typical Michiko?
The median age of a living American named Michiko is approximately 41 years, with most bearers falling between 29 and 54 years old.
Is Michiko still popular?
Yes — Michiko is currently rising in popularity, with 8 births in 2025.
Where is Michiko most common?
Michiko has its strongest geographic signal in Hawaii, where it appears 117.2× more often than the national baseline.
1912Peak 19242025
Where it lives now
Michiko is most concentrated in California — about 16.0× the national rate in the 1930s.
States where Michiko is given more often than the national average — its present-day heartland.
3×+
2×+
1.5×+
1.2×+
~ national
