Tetsu (てつ)
Tetsu is read てつ and has 2 beats. Our data lists one spelling, 鉄. It is a masculine name on our hand-reviewed list of everyday names.
Reading
て·つ (2 beats)
Kanji spellings
1 in our data
Gender
Masculine
Source
Hand-reviewed list of everyday names
Kanji spellings of Tetsu
One sound can be written with different kanji. Each spelling below is a different name on paper.
- 鉄てつCommonMasculine
Iron
The kanji in Tetsu
What each kanji means on its own, and in how many of the spellings above it appears.
- 鉄iron1 spelling
Tetsu with common surnames
Full names with a different spelling and surname on each card. Tap a card for the kanji breakdown.
Names that sound similar
Names that start or end with the same sounds.
Tetsu on our lists
Topic pages that include a spelling of this name.
Questions about Tetsu
Is Tetsu a boy's or a girl's name?
In our data every spelling of Tetsu is masculine.
What does Tetsu mean?
Tetsu is a sound, so the meaning comes from the kanji: 鉄 reads as "iron". Those come from what each kanji means by itself, and parents may have had a fuller picture in mind.
How many ways can Tetsu be written in kanji?
Our data lists 1: 鉄. Other spellings exist, so ask how a person writes their own name before you write it for them.
How do you pronounce Tetsu?
てつ is 2 beats: て · つ. Give every beat the same length and keep vowels short and clear; Japanese has no stressed syllable the way English does.
Where this comes from
The spellings are from our hand-reviewed list of everyday names and from JMnedict, the open Japanese name dictionary. Meanings are built from what each kanji means on its own, so they describe the characters, not what a particular family had in mind.
How we check names · Content last reviewed: 2026-11-08.
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