What origin is the name Issei?

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

What are good sister names for Issei?

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

Issei

Discover the meaning and origin of the name Issei

Issei

Boy

Japanese

2 syllables

Issei (一征) is a Japanese boy's name meaning "One generation or whole world".

With Japanese roots, Issei is a boy name that means "One generation or whole world". It has 2 syllables.

Native script: 一征
Origin: Japanese
Gender: Boy
Syllables: 2

Last updated 24 October 2026.

Meaning

One generation or whole world

Popularity

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

Written as 一征

Quick answers about Issei

What does Issei mean?

Issei is a boy name of Japanese origin meaning "One generation or whole world".

How popular is Issei?

We have no birth-record ranking for Issei: 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 Issei

Aya Emi Yuna Sakura Kaori Aiko

How to say Issei

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Name numerology

4is the Chaldean number for Issei.

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.

Combine Issei with another name

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

Names with a similar meaning to Issei

Issei means "One generation or whole world" — these names share that spirit.

Emma — "Emma comes from the Germanic word ermen, meaning 'whole' or 'universal'. It was brought to England by Norman nobility." (German)
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)