Sumio
boy nameSumio entered the US charts in 1918, peaked at #3728 in 1918, is rarely given today — a rare gem few children share.
Popularity 1918–2025
—
rank today
#3728
peak (1918)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1910s | #3728 |
| 1920s | #4033 |
Living bearers
The typical Sumio alive today was born around 1921, making them about 104 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Sumio in 2025?
- Sumio is rarely given in the US today — it does not rank in the top 2000 boy names.
- When was the name Sumio most popular?
- Sumio peaked in 1918, reaching #3728 among US boy names.
- Will my child share the name Sumio with classmates?
- Sumio will almost certainly be the only one in school.
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