What origin is the name Eiichi?

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

What are good sister names for Eiichi?

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

Is it Eiichi or Eichi?

Both spellings are used. Eiichi means "First son"; Eichi is listed with the meaning "One thousand; prosperity". Families often choose the spelling that matches how the name is written in their language, or the one that is easiest to pronounce where they live.

Eiichi

Discover the meaning and origin of the name Eiichi

Eiichi

Boy

Japanese

2 syllables

Eiichi is a Japanese boy's name meaning "First son".

Eiichi is written 栄一 and is a boy's name of Japanese origin meaning "First son". It has 2 syllables.

Native script: 栄一
Origin: Japanese
Gender: Boy
Syllables: 2

Last updated 24 October 2026.

What does Eiichi mean?

First son

How popular is Eiichi?

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

Written as 栄一

Quick answers about Eiichi

What does Eiichi mean?

Eiichi is a boy name of Japanese origin meaning "First son".

How popular is Eiichi?

We have no birth-record ranking for Eiichi: 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 Eiichi

Aya Emi Yuna Sakura Kaori Aiko

How to say Eiichi

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Name numerology

7is the Chaldean number for Eiichi.

Number 7 is linked with wisdom, reflection and intuition.

More names with number 7

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

Compare Eiichi with other names

Combine Eiichi with another name

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

Other spellings of Eiichi

Parents also search for these spellings. Each has its own page with its meaning and origin.

Eichi — "One thousand; prosperity" (Unknown origin)

Compare Eiichi with Eichi

Eiichi at a glance

Letters: 6
Syllables: 2
Starts with: E
Ends with: -hi
Vowels: 4 of 6 letters

6-letter boy names

Which names have a similar meaning to Eiichi?

Eiichi means "First son" — these names share that spirit.

Mason — "Mason is an English surname for a stoneworker, from the Old French masson. It is now used as a first name." (English)
Harper — "Harper is an English occupational surname for a harp player. It became a popular first name in the 2000s." (English)

More names by meaning: Boy Names That Mean Leader