Iwao
boy nameIwao entered the US charts in 1914, peaked at #1766 in 1921, is rarely given today — a rare gem few children share.
Popularity 1914–2025
—
rank today
#1766
peak (1921)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1910s | #2857 |
| 1920s | #2748 |
| 1930s | #3731 |
Living bearers
Fewer than a hundred people named Iwao are estimated to be alive in the US today — a true one-of-a-kind name.
The typical Iwao 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 Iwao in 2025?
- Iwao is rarely given in the US today — it does not rank in the top 2000 boy names.
- When was the name Iwao most popular?
- Iwao peaked in 1921, reaching #1766 among US boy names.
- Will my child share the name Iwao with classmates?
- Iwao will almost certainly be the only one in school.
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