Teruo
Meaningoften shining man · Japanese
Teruo is a Japanese boy name often meaning “shining man”. 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 soft and friendly, it's easy to spell and quick to call across a playground, and it pairs well with middle names of almost any length.
Did you know?
- GenerationTeruo peaked in 1927, which makes it a Greatest Generation name, think great-grandparents.
- HistoryTeruo first shows up in US birth records in 1913, the first year at least 5 babies got it. It has been in use for 112 years since.
US births per million boys, 1913–2025
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Popularity: U.S. Social Security Administration (babies with 5+ births per year).
About the name Teruo
Teruo is a boy name of Japanese origin meaning “often shining man”. Its two syllables give it an easy rhythm, and the open vowel at the end makes it sound soft and warm. It was most fashionable in the 1920s, which gives it a vintage, grandparent-chic charm. 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 Teruo
What does the name Teruo mean?
Teruo means “often shining man” and comes from Japanese. Other boy names with a similar meaning include Arjun (“bright, shining”), Nelly (“shining light”), Taliesin (“shining brow”) and Meryl (“shining sea”).
What is the origin of the name Teruo?
Teruo is Japanese in origin. Other Japanese names to consider are Asa (“healer”), Rio (“river”), Akari (“light, brightness”) and Kenzo (“often healthy third son”).
Is Teruo a boy or girl name?
Teruo is a boy name.
How popular is the name Teruo?
Teruo is rare: fewer than 5 US boys got it in 2025, and it was last given to 5 or more in 1935. It peaked at #1,178 in 1927, so it's a name with history that few kids share today.
What names are similar to Teruo?
If you like Teruo, you might also like Arjun, Nelly, Taliesin and Meryl.
What should I know before naming my baby Teruo?
Teruo is a Japanese boy name often meaning “shining man”. 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 soft and friendly, it's easy to spell and quick to call across a playground, and it pairs well with middle names of almost any length. Say it out loud with your last name and any middle names you're considering, and check the initials it makes.