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Evidence-led referenceJapanese names, readings and kanji
japanesenameatlas.infoJapanese name reference
Kanji性
Kanji reference
性

性 in Japanese names

sex, gender, nature

Strokes8
ClassificationJōyō · KANJIDIC grade 5
KANJIDIC grade5
Name readings (nanori)0
KANJIDIC frequency rank: 104This is a general character-frequency field from KANJIDIC2, not a ranking of popularity in personal names.
JMnedict source rows49
Distinct written forms39
Given-name readings20
Surname readings26

These are counts inside the imported JMnedict corpus, not population-frequency or popularity estimates.

On readings
セイショウ
Kun readings
さが
Name readings (nanori)
No value in the loaded record
Character glosses

English glosses recorded for 性

sexgendernature

These glosses describe the character. They do not by themselves establish the intended meaning of every full personal name containing it.

Name-use context

How 性 appears inside recorded Japanese names

The readings below are readings of the whole recorded name form. They are not an attempt to isolate how 性 itself is pronounced inside a multi-kanji spelling.

Given names15 written forms
1 character0
2 characters14
3 characters1
4+ characters0

Distinct source-recorded written forms containing 性 within the main given names corpus.

Surnames17 written forms
1 character1
2 characters14
3 characters2
4+ characters0

Distinct source-recorded written forms containing 性 within the main surnames corpus.

Recorded given-name forms and full-name readings

12 examples
Written formFull-name readingRomanization aidGroup spellings
性次しょうじShōji149
性次せいじSeiji142
性子せいこSeiko79
性裸せいらSeira79
性太郎せいたろうSeitarō66
性助せいすけSeisuke26
竜性りゅうしょうRyūshō24
性辰せいしんSeishin14
慧性けいせいKeisei13
扇性せんしょうSenshō13
性澄せいちょうSeichō11
性純しょうじゅんShōjun10

Recorded surname forms and full-name readings

10 examples
Written formFull-name readingRomanization aidGroup spellings
性しょうShō33
西性さいじょうSaijō23
宝性ほうしょうHōshō10
法性ほうしょうHōshō10
古性こしょうKoshō8
古性ふるしょうFurushō8
那俄性ながせNagase8
那我性ながせNagase8
性田せいだSeida7
性全しょうぜんShōzen5

“Group spellings” is the number of source-recorded spellings attached to that canonical reading group. It measures corpus depth, not population popularity.

Position profile

Where 性 appears in recorded name spellings

Position counts are calculated from source-recorded JMnedict forms included in the public reference. A spelling containing the same kanji more than once can contribute to more than one position category, so the position counts are not percentages and do not need to sum to the total.

Given names16 source rows
One-character form0
First character11
Final character5
Internal position0

15 distinct written forms represented in this indexed subset.

Surnames18 source rows
One-character form1
First character3
Final character14
Internal position0

17 distinct written forms represented in this indexed subset.

Literal co-occurrence

Kanji recorded alongside 性

These characters occur with 性 inside the same published JMnedict written-form records. A companion is highlighted only after at least two distinct written forms; this is corpus co-occurrence, not popularity or proof of a fixed semantic compound.

Name discovery

Other names using 性

These groups come directly from source-recorded JMnedict forms containing this character. Ordering reflects coverage inside the imported corpus, not real-world popularity.

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Continue from 性

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Evidence on this page

Character data and name data stay separate

KANJIDIC2 supplies the readings, nanori, stroke count, frequency field, grade classification and English character glosses. JMnedict supplies the example personal-name records. The Ministry of Justice remains the official reference for current child-name character rules.

Source boundary

KANJIDIC2 supplies the character metadata. The jōyō/jinmeiyō grade interpretation is a reference layer; the Ministry of Justice remains the controlling official source for child-name character rules. Example names are imported from JMnedict.

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