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Evidence-led referenceJapanese names, readings and kanji
japanesenameatlas.infoJapanese name reference
Canonical reference record
JMnedict-backedKANJIDIC2 character context
Japanese given name

Seijun

征純

Given-name classification varies across source records.

せいじゅんセイジュンSeijun
Compare spellings
Reference coverage

Extended source depth

This reading group has a comparatively broad dictionary footprint across source-recorded spellings or records. The counts describe corpus coverage, not real-world popularity.

Distinct recorded spellings9

group-level written forms

Source spelling/reading rows9

records contributing to this reading group

Coverage levelExtended

based only on the imported source footprint

Pronunciation & romanization

How to read Seijun

The kana reading is source-recorded. Romanization and mora segmentation are deterministic reading aids generated from that kana; pitch accent is not inferred.

Source readingせいじゅん

Normalized to hiragana for comparison.

Katakana formセイジュン

The same reading converted to katakana.

RomanizationSeijun

Macron-style display. Vowel-sequence form: Seijun. Personal spelling and true vowel boundaries can differ.

Mora segmentationせ · い · じゅ · ん

4 morae in this reading. Small ゃ/ゅ/ょ-type kana join the preceding mora.

Audio note: the play button uses Japanese text-to-speech provided by the visitor’s browser/device. It is a convenience preview, not a recorded native-speaker pronunciation or pitch-accent authority.

Meaning by written form

What can Seijun mean?

A Japanese name can be written in more than one way, and its meaning can change with the kanji used. Rather than assigning one English meaning to “Seijun”, this page explains each recorded spelling separately.

Kanji spellings9

character meanings available

Kana-only spellings0

no kanji meaning attached

InterpretationBy spelling

based on the exact written form

Kanji spelling

成順

These are dictionary meanings for the kanji used in this spelling. Together they can suggest associations, but they do not establish one fixed English translation or a particular person’s naming intent.

Kanji spelling

政順

These are dictionary meanings for the kanji used in this spelling. Together they can suggest associations, but they do not establish one fixed English translation or a particular person’s naming intent.

Characters and loaded glosses
Kanji spelling

正惇

These are dictionary meanings for the kanji used in this spelling. Together they can suggest associations, but they do not establish one fixed English translation or a particular person’s naming intent.

Kanji spelling

正諄

These are dictionary meanings for the kanji used in this spelling. Together they can suggest associations, but they do not establish one fixed English translation or a particular person’s naming intent.

Characters and loaded glosses
Kanji spelling

正順

These are dictionary meanings for the kanji used in this spelling. Together they can suggest associations, but they do not establish one fixed English translation or a particular person’s naming intent.

Kanji spelling

清純

These are dictionary meanings for the kanji used in this spelling. Together they can suggest associations, but they do not establish one fixed English translation or a particular person’s naming intent.

Kanji spelling

盛淳

These are dictionary meanings for the kanji used in this spelling. Together they can suggest associations, but they do not establish one fixed English translation or a particular person’s naming intent.

Characters and loaded glosses
Kanji spelling

聖純

These are dictionary meanings for the kanji used in this spelling. Together they can suggest associations, but they do not establish one fixed English translation or a particular person’s naming intent.

How to read these meanings

The English words shown here are dictionary meanings of individual kanji. They help explain what a spelling can suggest, but they are not a guaranteed translation of the full name and do not establish why a particular person was given that name.

Reading profile

How Seijun is represented

These counts describe records in the imported name corpus. They are not a ranking of how popular a spelling is among people in Japan.

Recorded kana readings1

せいじゅん

Kanji-based spellings9

among the forms analyzed on this page

Kana characters5

in the primary dictionary reading

Morae4

small ゃ/ゅ/ょ-type kana combine with the preceding mora

2-kanji forms9

recorded spellings

JMnedict classification evidence

How this reading is classified in the source corpus

This separates dictionary classification from popularity. The same exact kana reading can be recorded as a given name, a surname, or both, and given-name records can carry male, female or unspecified source labels.

Primary reading recorded asGiven name + surname

せいじゅん in the imported JMnedict corpus

Given-name written forms12

12 source spelling/reading rows

Surname written forms1

1 source spelling/reading row

Given-name labelsfemale 1 · unspecified 11

row counts carrying each JMnedict source label

Exact readingGiven-name evidenceGiven-name labelsSurname evidence
せいじゅんSeijun1212 source rowsfemale 1 · unspecified 11source rows · distinct forms: female 1 · unspecified 1111 source row

Classification boundary: male/female/unspecified are labels attached to imported JMnedict name records. They are not population shares, probabilities, identity claims, or evidence that a spelling is currently common in Japan. A source row can also be repeated across different written forms, so row counts and distinct-writing counts are shown separately.

Spelling anatomy

Corpus structure behind Seijun

This section summarizes the exact source-recorded forms loaded for this reading group. Stroke and character-position statistics are descriptive corpus properties, not popularity or style scores.

Kanji forms with complete stroke data9

16–23 strokes observed span

Median total strokes20

among forms with complete KANJIDIC2 stroke data

All-kanji name-classified forms9

all component kanji loaded as jōyō/jinmeiyō classes

Other/unclassified kanji forms0

contains at least one character outside that loaded classification

Reading ambiguity

Can the same writing be read another way?

4 of 9 displayed written forms have more than one given-name reading somewhere in the active JMnedict corpus. This is dictionary-record ambiguity, not a prediction of how a particular person reads the name.

Written forms checked9

distinct spellings displayed on this page

Multiple recorded readings4

exact written forms with 2+ source readings

Single recorded reading5

within this active given-name corpus

Largest reading set7

distinct kana readings for one displayed writing

清純
3 source-recorded readings
KiyosumiきよすみKiyozumiきよずみSeijunせいじゅん · this page

A reading shown without a link is still source-recorded, but its destination group does not yet meet the reference-depth standard used for the main library. Limited records are not promoted merely to create extra internal links.

Kanji role reference

How recurring characters function across Seijun spellings

Position counts are calculated only from the distinct written forms analyzed for this page. KANJIDIC2 nanori are character-level name-reading references; they are not used here to decompose or assert the reading of a specific multi-kanji name.

KanjiCharacter glossesFormsFirstFinalInternalSoloStrokesKANJIDIC2 nanoriLoaded class
純genuine, purity, innocence3030010あつ, すみ, み, やすし +1Jōyō · KANJIDIC grade 6
順obey, order, turn3030012あや, あり, おき, おさむ +12Jōyō · KANJIDIC grade 4
正correct, justice, righteous330005おお, くに, ま, まさし +1Jōyō · KANJIDIC grade 1
征subjugate, attack the rebellious, collect taxes110008いく, そ, ただ, まさ +1Jōyō · KANJIDIC grade 8
成turn into, become, get110006あき, あきら, しげ, そん +9Jōyō · KANJIDIC grade 4
政politics, government110009ただ, まさJōyō · KANJIDIC grade 5
惇sincere, kind, considerate1010011あつし, あつ, まこと, とし +1Jinmeiyō · KANJIDIC grade 9
諄tedious1010015—Jinmeiyō · KANJIDIC grade 9
清pure, purify, cleanse1100011あき, さや, し, すが +3Jōyō · KANJIDIC grade 4
盛boom, prosper, copulate1100011もりJōyō · KANJIDIC grade 6
淳pure1010011あつ, あつし, きよ, きよし +2Jinmeiyō · KANJIDIC grade 9
聖holy, saint, sage1100013きよ, さと, さとし, せ +5Jōyō · KANJIDIC grade 6

Counts describe this source-recorded spelling set, not population use. A repeated kanji can contribute to more than one position role across different spellings.

Exact writing research map

Move from a spelling to its readings, characters and literal sequence context

These relationships are exact and source-backed. Whole-name readings shown in each card come from JMnedict within the current name class; exact-writing search can surface records from other name classes. Character links open KANJIDIC2-backed kanji pages. Sequence context means the same kanji string occurs contiguously in another recorded written form—it does not prove shared origin or meaning.

Corpus pattern

Kanji recurring across Seijun spellings

Only characters appearing in at least two distinct analyzed spellings are shown here. Frequency describes this source-recorded spelling set, not real-world baby-name popularity.

Same reading, different writing

Explore written forms of Seijun

9 source-recorded forms use the primary source reading せいじゅん. Other source readings can appear in this romanized group when the imported records converge on the same index form. Use Compare to inspect exact spellings side by side.

Spelling comparator

Compare Seijun forms side by side

Each exact written spelling appears once in this table even when JMnedict records more than one reading for that writing. Stroke totals and character glosses come from KANJIDIC2 when all component kanji are available.

SpellingOne source readingCharacter-level glossesTotal strokesLoaded character class
征純せいじゅん征 — subjugate, attack the rebellious · 純 — genuine, purity18All kanji jōyō/jinmeiyō-classified
成順せいじゅん成 — turn into, become · 順 — obey, order18All kanji jōyō/jinmeiyō-classified
政順せいじゅん政 — politics, government · 順 — obey, order21All kanji jōyō/jinmeiyō-classified
正惇せいじゅん正 — correct, justice · 惇 — sincere, kind16All kanji jōyō/jinmeiyō-classified
正諄せいじゅん正 — correct, justice · 諄 — tedious20All kanji jōyō/jinmeiyō-classified
正順せいじゅん正 — correct, justice · 順 — obey, order17All kanji jōyō/jinmeiyō-classified
清純せいじゅん清 — pure, purify · 純 — genuine, purity21All kanji jōyō/jinmeiyō-classified
盛淳せいじゅん盛 — boom, prosper · 淳 — pure22All kanji jōyō/jinmeiyō-classified
聖純せいじゅん聖 — holy, saint · 純 — genuine, purity23All kanji jōyō/jinmeiyō-classified

What does Seijun mean?

There is not necessarily one fixed English meaning. The reading identifies the spoken name; different written forms can use different kanji. Character glosses describe individual kanji and should not be treated as proof of the intention behind a particular person’s name.

Related readings

More names beginning with せい

Related by the opening kana of the dictionary reading. This is a deterministic browsing relationship, not a claim that the names share the same meaning.

Shared-kanji relationships

Other names sharing kanji with Seijun

These links are calculated from exact characters appearing in source-recorded spellings on this page. Sharing a kanji does not mean two names have the same reading, origin, gender or intended meaning.

Continue research

Where to go next from Seijun

Use literal reading, character and corpus relationships to continue without treating nearby records as automatically related.

Evidence on this page

What each source establishes

JMnedict establishes recorded written forms, readings and name classifications; where safely associated, this page can also show JMnedict-supplied trans_det source text without treating it as a whole-name meaning. KANJIDIC2 supplies character readings, nanori, stroke counts, grade classes and English character glosses. The Ministry of Justice remains the official reference for Japanese child-name character rules. The Agency for Cultural Affairs romanization guidance is the reference for generated Latin-script reading aids.

Source boundary

The spelling-frequency and structural counts on this page are calculated from imported JMnedict records. They are corpus counts, not population-frequency claims. KANJIDIC2 supplies the kanji metadata used in character and stroke comparisons.

Review sources →