What origin is the name Sadanobu?

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

What are good sister names for Sadanobu?

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

How is Sadanobu written in its native script?

Sadanobu is written さだのぶ.

Sadanobu

Discover the meaning and origin of the name Sadanobu

Sadanobu

Boy

Japanese

4 syllables

Sadanobu (さだのぶ) is a Japanese boy's name meaning "Faithful righteousness".

The meaning of Sadanobu is "Faithful righteousness" — a boy name of Japanese origin. At 8 letters it is a longer name, which leaves room for a nickname. It has 4 syllables.

Native script: さだのぶ
Origin: Japanese
Gender: Boy
Syllables: 4

Last updated 24 October 2026.

Meaning

Faithful righteousness

Popularity

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

Written as さだのぶ

Quick answers about Sadanobu

What does Sadanobu mean?

Sadanobu is a boy name of Japanese origin meaning "Faithful righteousness".

How popular is Sadanobu?

We have no birth-record ranking for Sadanobu: 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 Sadanobu

Aya Emi Yuna Sakura Kaori Aiko

How to say Sadanobu

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Name numerology

2is the Chaldean number for Sadanobu.

Number 2 is linked with harmony, kindness and cooperation.

More names with number 2

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

Combine Sadanobu with another name

Our free name combiner blends two names into new baby name ideas.

Names with a similar meaning to Sadanobu

Sadanobu means "Faithful righteousness" — these names share that spirit.

Penelope — "Penelope is a Greek name, possibly linked to pene 'thread', fitting the faithful wife of Odysseus who wove at her loom." (Greek)
Caleb — "Caleb is a Hebrew name, often linked to kelev 'dog', a symbol of loyalty, or to 'whole-hearted'. Caleb was a faithful spy sent by Moses." (Hebrew)

More names by meaning: Boy Names That Mean Truth