Seiji
boy name#8910 in 2025Seiji entered the US charts in 1914, peaked at #2435 in 1925, ranks #8910 today — a rare gem few children share.
Popularity 1914–2025
#8910
rank today
#2435
peak (1925)
8
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1910s | #3688 |
| 1920s | #3268 |
| 1930s | #3377 |
| 1970s | #5194 |
| 1980s | #5103 |
| 1990s | #6658 |
| 2000s | #6633 |
| 2010s | #7834 |
| 2020s | #8865 |
Living bearers
About 400 people named Seiji are estimated to be alive in the US today.
The typical Seiji alive today was born around 2001, making them about 24 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Seiji in 2025?
- Seiji ranks #8910 among US boy names in 2025, with 8 babies given the name.
- When was the name Seiji most popular?
- Seiji peaked in 1925, reaching #2435 among US boy names.
- Will my child share the name Seiji with classmates?
- Seiji will almost certainly be the only one in school.
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