What origin is the name Tetsushi?

Tetsushi comes from Japanese naming traditions. Names from this origin often carry meanings tied to nature, virtues or heritage.

What are good sister names for Tetsushi?

Names from the same japanese tradition pair naturally with Tetsushi — for example Aya, Emi, Yuna. You can browse more on our japanese names page.

Tetsushi

Discover the meaning and origin of the name Tetsushi

Tetsushi

Boy

Japanese

3 syllables

Tetsushi (哲司) is a Japanese boy's name meaning "Derived from Japanese kanji for iron and will or aspiration. A masculine name signifying someone with an unbreakable, determined will.".

The meaning of Tetsushi is "Derived from Japanese kanji for iron and will or aspiration. A masculine name signifying someone with an unbreakable, determined will." — a boy name of Japanese origin. At 8 letters it is a longer name, which leaves room for a nickname. It has 3 syllables.

Native script: 哲司
Origin: Japanese
Gender: Boy
Syllables: 3

Last updated 24 October 2026.

Meaning

Derived from Japanese kanji for iron and will or aspiration. A masculine name signifying someone with an unbreakable, determined will.

Popularity

No birth-record data (source: not in US birth records; popularity in India is not tracked)

Written as 哲司

Quick answers about Tetsushi

What does Tetsushi mean?

Tetsushi is a boy name of Japanese origin meaning "Derived from Japanese kanji for iron and will or aspiration. A masculine name signifying someone with an unbreakable, determined will.".

How popular is Tetsushi?

We have no birth-record ranking for Tetsushi: it is not in US records, and India publishes no national name rankings. The meter above fills in as parents here view, search for and save the name.

Sister names that go with Tetsushi

Aya Emi Yuna Sakura Kaori Aiko

How to say Tetsushi

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Name numerology

4is the Chaldean number for Tetsushi.

Number 4 is linked with stability, hard work and loyalty.

More names with number 4

Numerology is a cultural tradition for fun, not a prediction.

Compare Tetsushi with other names

Combine Tetsushi with another name

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Names with a similar meaning to Tetsushi

Tetsushi means "Derived from Japanese kanji for iron and will or aspiration. A masculine name signifying someone with an unbreakable, determined will." — these names share that spirit.

Scarlett — "Scarlett comes from an English surname for a seller of scarlet cloth. Gone with the Wind made it a first name." (English)
Liam — "Liam is the Irish short form of William, from Germanic words meaning 'will' and 'helmet', so 'resolute protector'." (Irish)
Mason — "Mason is an English surname for a stoneworker, from the Old French masson. It is now used as a first name." (English)
Michael — "Michael comes from the Hebrew Mikha'el, a question meaning 'who is like God?'. It is the name of an archangel." (Hebrew)
William — "William comes from the Germanic Willahelm, from wil 'will, desire' and helm 'helmet, protection', so 'resolute protector'." (German)
Emily — "Emily comes from the Roman family name Aemilius, probably from the Latin aemulus, meaning 'rival' or 'eager to excel'." (Latin)
Logan — "Logan is a Scottish surname from a place name, from the Gaelic lagan, meaning 'little hollow'." (Scottish)
Elizabeth — "Elizabeth comes from the Hebrew Elisheva, meaning 'my God is an oath'. It is the name of John the Baptist's mother." (Hebrew)