Josai
boy name#4539 in 2025Josai entered the US charts in 2005, peaked at #4539 in 2025, ranks #4539 today — a rare gem few children share.
Popularity 2005–2025
#4539
rank today
#4539
peak (2025)
22
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 2000s | #12013 |
| 2010s | #8837 |
| 2020s | #8903 |
Living bearers
Fewer than a hundred people named Josai are estimated to be alive in the US today — a true one-of-a-kind name.
The typical Josai is a kid of about 3 — this name's wave is very recent.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Josai in 2025?
- Josai ranks #4539 among US boy names in 2025, with 22 babies given the name.
- When was the name Josai most popular?
- Josai peaked in 2025, reaching #4539 among US boy names.
- Will my child share the name Josai with classmates?
- Josai will almost certainly be the only one in school.
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