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Evidence-led referenceJapanese names, readings and kanji
japanesenameatlas.infoJapanese name reference
Corpus composition research

Kanji Pair Research

Enter one kanji to discover other characters recorded in the same JMnedict name spellings, or enter two kanji to inspect that exact co-occurrence. Every count in this research view describes the imported corpus—not population popularity in Japan.

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Source rows containing both40
Distinct written forms31
Given-name readings0
Surname readings28
Adjacent 小井 forms11
Adjacent 井小 forms0
Recorded names

Name readings containing both characters

The pair only has to occur in the same written form; the two kanji are not required to be adjacent unless counted in the adjacency statistics above.

Surname
小佐井

Kosai

こさい

3 source-recorded spellings in this reading group contain both 小 and 井
Surname
小坂井

Kosakai

こさかい

3 source-recorded spellings in this reading group contain both 小 and 井
Surname
小間井

Komai

こまい

2 source-recorded spellings in this reading group contain both 小 and 井
Surname
小舟井

Obunai

おぶない

2 source-recorded spellings in this reading group contain both 小 and 井
Surname
小井出

Koide

こいで

2 source-recorded spellings in this reading group contain both 小 and 井
Surname
小井土

Koito

こいと

2 source-recorded spellings in this reading group contain both 小 and 井
Surname
小坂井

Kozakai

こざかい

2 source-recorded spellings in this reading group contain both 小 and 井
Surname
小井土

Koido

こいど

2 source-recorded spellings in this reading group contain both 小 and 井
Surname
小園井

Osonoi

おそのい

2 source-recorded spellings in this reading group contain both 小 and 井
Surname
小永井

Konagai

こながい

2 source-recorded spellings in this reading group contain both 小 and 井
Surname
小井川

Oikawa

おいかわ

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小井

Koi

こい

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小井

Oi

おい

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小井住

Koizumi

こいずみ

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小井田

Koida

こいだ

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小井川

Koikawa

こいかわ

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小井田

Koita

こいた

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小井塚

Koizuka

こいづか

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小佐井

Kozai

こざい

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小田井

Odai

おだい

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小井津

Furigana

ふりがな

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小井沼

Koinuma

こいぬま

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小井沼

Oinuma

おいぬま

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小向井

Komukai

こむかい

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小仁井

Konī

こにい

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小原井

Kobarai

こばらい

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小岩井

Koiwai

こいわい

1 source-recorded spelling in this reading group contain both 小 and 井
Surname
小久井

Kokui

こくい

1 source-recorded spelling in this reading group contain both 小 and 井
Evidence boundary

Co-occurrence is not popularity or etymology

The pair relation comes from exact JMnedict source rows through the compact kanji-usage index. KANJIDIC2 contributes character metadata only. A high corpus count can reflect dictionary coverage and should not be read as a national usage frequency.