Kaigen
boy nameKaigen entered the US charts in 2007, peaked at #8767 in 2011, is rarely given today — a rare gem few children share.
Popularity 2007–2025
—
rank today
#8767
peak (2011)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 2000s | #10979 |
| 2010s | #9902 |
Living bearers
Fewer than a hundred people named Kaigen are estimated to be alive in the US today — a true one-of-a-kind name.
The typical Kaigen alive today was born around 2010, making them about 15 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Kaigen in 2025?
- Kaigen is rarely given in the US today — it does not rank in the top 2000 boy names.
- When was the name Kaigen most popular?
- Kaigen peaked in 2011, reaching #8767 among US boy names.
- Will my child share the name Kaigen with classmates?
- Kaigen will almost certainly be the only one in school.
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