What origin is the name Isshin?

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

What are good sister names for Isshin?

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

How is Isshin written in its native script?

Isshin is written いっしん.

Isshin

Discover the meaning and origin of the name Isshin

Isshin

Boy

Japanese

2 syllables

Isshin (いっしん) is a Japanese boy's name meaning "A Japanese name meaning 'one heart' or 'wholehearted'. It represents sincerity, commitment, and focus in one's personal life.".

Isshin is a boy name of Japanese origin meaning "A Japanese name meaning 'one heart' or 'wholehearted'. It represents sincerity, commitment, and focus in one's personal life.". It has 2 syllables.

Native script: いっしん
Origin: Japanese
Gender: Boy
Syllables: 2

Last updated 24 October 2026.

Meaning

A Japanese name meaning 'one heart' or 'wholehearted'. It represents sincerity, commitment, and focus in one's personal life.

Popularity

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

Written as いっしん

Quick answers about Isshin

What does Isshin mean?

Isshin is a boy name of Japanese origin meaning "A Japanese name meaning 'one heart' or 'wholehearted'. It represents sincerity, commitment, and focus in one's personal life.".

How popular is Isshin?

We have no birth-record ranking for Isshin: 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 Isshin

Aya Emi Yuna Sakura Kaori Aiko

How to say Isshin

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Name numerology

9is the Chaldean number for Isshin.

Number 9 is linked with compassion, generosity and idealism.

More names with number 9

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

Combine Isshin with another name

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

Names with a similar meaning to Isshin

Isshin means "A Japanese name meaning 'one heart' or 'wholehearted'. It represents sincerity, commitment, and focus in one's personal life." — these names share that spirit.

Jacob — "A Marathi transliteration of the name Jacob, meaning one who follows or is protected by God." (Hebrew)
William — "A name of Germanic origin meaning resolute protector or strong-willed warrior, used by Indian Christians." (German)
Alexander — "A Greek name meaning defender of men, popular among the Telugu Christian community." (Greek)
Daniel — "A common Christian name in Tamil Nadu meaning God is my judge, originating from Hebrew." (Hebrew)
Andrew — "A name of Greek origin meaning manly and brave, commonly found in Telugu Christian households." (Greek)
David — "A popular biblical name meaning beloved, referring to the famous king and psalmist of Israel." (Hebrew)
Victoria — "A name of Latin origin commonly used in India, meaning victory and triumphant success." (Latin)
Samuel — "A biblical name widely used in Tamil Nadu meaning God has heard or name of God." (Hebrew)