Sotaro
Meaningoften clever eldest son · Japanese
Sotaro is a Japanese boy name often meaning “clever eldest son”. In Japan, parents often choose a name as much for the kanji characters behind it as for its sound, so the same name can carry several shades of meaning. A meaning like this gives a child something to grow into, and a good story to tell when someone asks about their name. It sounds flowing and melodic, it's simple to spell and say, and it pairs well with a short middle name.
Did you know?
- GenerationSotaro peaked in 2015, which makes it a Gen Alpha name. The typical Sotaro you'd meet today is about 10 years old.
- HistorySotaro first shows up in US birth records in 2015, the first year at least 5 babies got it. That makes it a fairly new name, younger than many of today's parents.
US births per million boys, 2015–2025
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Popularity: U.S. Social Security Administration (babies with 5+ births per year).
About the name Sotaro
Sotaro is a boy name of Japanese origin meaning “often clever eldest son”. With 3 syllables it has a flowing, lyrical sound, so a short middle name balances it nicely. It's a fresh, modern name that only arrived in US birth records in recent decades. It's rarely heard today, so it stands out while still being a real, established name.
Origin:Japanese names
More Japanese boy names
- Unisex name: Asa · healer
- Unisex name: Rio · river
- Unisex name: Akari · light, brightness
- Boy name: Kenzo · often healthy third son
- Boy name: Kenji · often strong second son
- Unisex name: Ren · often lotus
- Unisex name: Zen · meditation
- Unisex name: Mars · god of war
Questions about the name Sotaro
What does the name Sotaro mean?
Sotaro means “often clever eldest son” and comes from Japanese. Other boy names with a similar meaning include Clever (“clever”), Reiji (“often clever second son”), Soichi (“often clever first son”) and Soichiro (“often clever first son”).
What is the origin of the name Sotaro?
Sotaro is Japanese in origin. Other Japanese names to consider are Asa (“healer”), Rio (“river”), Akari (“light, brightness”) and Kenzo (“often healthy third son”).
Is Sotaro a boy or girl name?
Sotaro is a boy name.
How popular is the name Sotaro?
Sotaro is rare: fewer than 5 US boys got it in 2025, and it was last given to 5 or more in 2015. It peaked at #12,086 in 2015, so it's a name with history that few kids share today.
What names are similar to Sotaro?
If you like Sotaro, you might also like Clever, Reiji, Soichi and Soichiro.
What should I know before naming my baby Sotaro?
Sotaro is a Japanese boy name often meaning “clever eldest son”. In Japan, parents often choose a name as much for the kanji characters behind it as for its sound, so the same name can carry several shades of meaning. A meaning like this gives a child something to grow into, and a good story to tell when someone asks about their name. It sounds flowing and melodic, it's simple to spell and say, and it pairs well with a short middle name. Say it out loud with your last name and any middle names you're considering, and check the initials it makes.