Sayoko
girl nameSayoko entered the US charts in 1919, peaked at #3452 in 1919, is rarely given today — a rare gem few children share.
Popularity 1919–2025
—
rank today
#3452
peak (1919)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1910s | #3452 |
| 1920s | #4496 |
Living bearers
Fewer than a hundred people named Sayoko are estimated to be alive in the US today — a true one-of-a-kind name.
The typical Sayoko alive today was born around 1922, making them about 103 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Sayoko in 2025?
- Sayoko is rarely given in the US today — it does not rank in the top 2000 girl names.
- When was the name Sayoko most popular?
- Sayoko peaked in 1919, reaching #3452 among US girl names.
- Will my child share the name Sayoko with classmates?
- Sayoko will almost certainly be the only one in school.
Torn between Sayoko and another name?
Put them head to head — full stats, history and a verdict.
Start a name battle