NameNesting logo

Find the perfect baby name by meaning, origin, religion & numerology — powered by AI

Sign up free – get more daily AI insights, save unlimited favorites, and more. Always free.

Tetsuo

BoyJapanese

Tetsuo is a boy name of Japanese origin meaning "wise and philosophical male figure".

About this name

Gender
Boy
Language
Japanese
Religion
None
Popularity
45 / 100
Syllables
2
Length
6 letters
Meaning
wise and philosophical male figure
Etymology
Japanese name composed of the kanji 哲 (tetsu, meaning 'philosophy' or 'wisdom') and 夫 (o, meaning 'man' or 'husband').

Famous People Named Tetsuo

  • Tetsuo HaraJapanese manga artist
  • Tetsuo SaitoJapanese politician (born 1952)

Frequently Asked Questions About Tetsuo

What does the name Tetsuo mean?

Tetsuo means "wise and philosophical male figure", and is of Japanese origin.

What is the origin of the name Tetsuo?

Tetsuo originates from Japanese, commonly used in East Asia.

Is Tetsuo a boy or girl name?

Tetsuo is typically used as a boy name.

What religion is the name Tetsuo associated with?

Tetsuo is associated with None.

Are there famous people named Tetsuo?

Yes — notable people named Tetsuo include Tetsuo Hara (Japanese manga artist) and Tetsuo Saito (Japanese politician, born 1952).

Last updated: June 2026