What origin is the name Sadakazu?

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

What are good sister names for Sadakazu?

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

How is Sadakazu written in its native script?

Sadakazu is written さだかず.

Sadakazu

Discover the meaning and origin of the name Sadakazu

Sadakazu

Boy

Japanese

4 syllables

Sadakazu (さだかず) is a Japanese boy's name meaning "From Sada (righteous) and Kazu (harmony). Means harmonious righteousness, used to denote a person who is both just and peaceful.".

Sadakazu is a boy name of Japanese origin meaning "From Sada (righteous) and Kazu (harmony). Means harmonious righteousness, used to denote a person who is both just and peaceful.". At 8 letters it is a longer name, which leaves room for a nickname. It has 4 syllables.

Native script: さだかず
Origin: Japanese
Gender: Boy
Syllables: 4

Last updated 24 October 2026.

Meaning

From Sada (righteous) and Kazu (harmony). Means harmonious righteousness, used to denote a person who is both just and peaceful.

Popularity

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

Written as さだかず

Quick answers about Sadakazu

What does Sadakazu mean?

Sadakazu is a boy name of Japanese origin meaning "From Sada (righteous) and Kazu (harmony). Means harmonious righteousness, used to denote a person who is both just and peaceful.".

How popular is Sadakazu?

We have no birth-record ranking for Sadakazu: 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 Sadakazu

Aya Emi Yuna Sakura Kaori Aiko

How to say Sadakazu

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Name numerology

7is the Chaldean number for Sadakazu.

Number 7 is linked with wisdom, reflection and intuition.

More names with number 7

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

Combine Sadakazu with another name

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

Names with a similar meaning to Sadakazu

Sadakazu means "From Sada (righteous) and Kazu (harmony). Means harmonious righteousness, used to denote a person who is both just and peaceful." — these names share that spirit.

Sophia — "Sophia comes from the Greek word sophia, meaning 'wisdom'. It has been used across Europe since early Christian times." (Greek)
Mason — "Mason is an English surname for a stoneworker, from the Old French masson. It is now used as a first name." (English)
Olivia — "Olivia comes from the Latin oliva, 'olive'. The olive branch is a symbol of peace. Shakespeare used it in Twelfth Night." (Latin)
Mia — "Mia is a Scandinavian and German short form of Maria. In Italian and Spanish, mia also means 'mine'." (Scandinavian)
Amelia — "Amelia comes from the Germanic amal, meaning 'work' or 'industrious'. It is also used as a form of Emilia." (German)
Ella — "Ella comes from the Germanic element alia, meaning 'other' or 'all'. It is also used as a short form of Eleanor and Ellen." (English)
Grace — "Grace comes from the English word grace, from the Latin gratia, meaning 'favour' or 'kindness'. Puritans used it as a virtue name." (Latin)
Aria — "Aria means 'air' or 'song' in Italian, a solo piece in an opera. In Persian, Arya is linked to 'noble'." (Italian)