Seiichi
boy nameSeiichi entered the US charts in 1919, peaked at #3115 in 1919, is rarely given today — a rare gem few children share.
Popularity 1919–2025
—
rank today
#3115
peak (1919)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1910s | #3115 |
| 1920s | #3686 |
Living bearers
The typical Seiichi alive today was born around 1923, making them about 102 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Seiichi in 2025?
- Seiichi is rarely given in the US today — it does not rank in the top 2000 boy names.
- When was the name Seiichi most popular?
- Seiichi peaked in 1919, reaching #3115 among US boy names.
- Will my child share the name Seiichi with classmates?
- Seiichi will almost certainly be the only one in school.
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