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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

Itsuko

いつこ

Female-classified given-name records.

いつこイツコItsuko
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 spellings64

group-level written forms

Source spelling/reading rows65

records contributing to this reading group

Coverage levelExtended

based only on the imported source footprint

Pronunciation & romanization

How to read Itsuko

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いつこ

Normalized to hiragana for comparison.

Katakana formイツコ

The same reading converted to katakana.

RomanizationItsuko

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

Mora segmentationい · つ · こ

3 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 Itsuko 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 “Itsuko”, this page explains each recorded spelling separately.

Kanji spellings11

character meanings available

Kana-only spellings1

no kanji meaning attached

InterpretationBy spelling

based on the exact written form

Kana-only spelling

いつこ

This spelling is written only in kana. Because it contains no kanji, there is no kanji meaning to interpret here. The kana record the name’s sound; any personal or cultural meaning would depend on context not supplied by the dictionary.

Characters and loaded glosses
いKana characterつKana characterこKana character
Mixed kanji and kana spelling

いつ子

This spelling combines kanji and kana. Dictionary meanings are shown only for the kanji characters; the kana represent sound and do not add a kanji-derived English meaning.

Characters and loaded glosses
いKana characterつKana character子child, sign of the rat, 11PM-1AM
Mixed kanji and kana spelling

イツ子

This spelling combines kanji and kana. Dictionary meanings are shown only for the kanji characters; the kana represent sound and do not add a kanji-derived English meaning.

Characters and loaded glosses
イKana characterツKana character子child, sign of the rat, 11PM-1AM
Kanji spelling

一子

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

五十子

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

五子

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

五月子

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

五津子

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.

Showing meaning context for the first 12 distinct written forms out of 65. The recorded-spellings section below retains the wider source set.

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 Itsuko 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 readings2

いつこ · イツこ

Kanji-based spellings64

among the forms analyzed on this page

Kana characters3

in the primary dictionary reading

Morae3

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

Kana-only1

recorded spelling

1-kanji forms2

recorded spellings

2-kanji forms20

recorded spellings

3-kanji forms42

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

いつこ in the imported JMnedict corpus

Given-name written forms69

72 source spelling/reading rows

Surname written forms0

0 source spelling/reading rows

Given-name labelsfemale 68 · unspecified 4

row counts carrying each JMnedict source label

Exact readingGiven-name evidenceGiven-name labelsSurname evidence
いつこItsuko6972 source rowsfemale 68 · unspecified 4source rows · distinct forms: female 65 · unspecified 400 source rows
いっこIkko00 source rows—source rows · distinct forms: —11 source row
いつこItsuko00 source rows—source rows · distinct forms: —00 source rows

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 Itsuko

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 data64

3–30 strokes observed span

Median total strokes20

among forms with complete KANJIDIC2 stroke data

All-kanji name-classified forms61

all component kanji loaded as jōyō/jinmeiyō classes

Other/unclassified kanji forms3

contains at least one character outside that loaded classification

Recurring adjacent kanji sequences
津子17 analyzed forms都子14 analyzed forms通子3 analyzed forms律子2 analyzed forms鶴子2 analyzed forms

Shown only when the same adjacent two-kanji sequence occurs in at least two analyzed source forms. Open a sequence in Kanji Pair Research for corpus co-occurrence context.

Reading ambiguity

Can the same writing be read another way?

27 of 65 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 checked65

distinct spellings displayed on this page

Multiple recorded readings27

exact written forms with 2+ source readings

Single recorded reading37

within this active given-name corpus

Largest reading set16

distinct kana readings for one displayed writing

乙子
3 source-recorded readings
Itsukoいつこ · this pageOtsukoおつこOtokoおとこ

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 Itsuko 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
子child, sign of the rat, 11PM-1AM60060003い, き, ぎ, く +2Jōyō · KANJIDIC grade 1
津haven, port, harbor17001709ず, ち, とJōyō · KANJIDIC grade 8
都capital, metropolis140014011—Jinmeiyō · KANJIDIC grade 10
五five660004い, さ, さつ, ち +3Jōyō · KANJIDIC grade 1
逸—5500012—Jinmeiyō · KANJIDIC grade 10
伊Italy, that one440006これ, ただ, よし, いと +1Jinmeiyō · KANJIDIC grade 9
衣garment, clothes, dressing440006—Jōyō · KANJIDIC grade 4
依reliant, depend on, consequently330008よ, よりJōyō · KANJIDIC grade 8
通traffic, pass through, avenue3003010とん, どうし, どおり, みちJōyō · KANJIDIC grade 2
委committee, entrust to, leave to330008まかせJōyō · KANJIDIC grade 3
威intimidate, dignity, majesty320109いさ, たけ, たけしJōyō · KANJIDIC grade 8
一one, one radical (no.1)220001かず, い, いっ, いる +7Jōyō · KANJIDIC grade 1

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.

Exact written form

いつこ

Source-recorded full-name readings in this name class
Itsukoいつこ · this page
Characters in order
いKanaつKanaこKana
Source-recorded full-name readings in this name class
Other public forms containing the same contiguous sequence

The exact sequence 一子 appears contiguously inside these other source-recorded forms.

Showing research maps for the first 10 distinct written forms out of 65. Every detailed spelling card below still links to exact-writing search and its component kanji.

Corpus pattern

Kanji recurring across Itsuko 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 Itsuko

65 source-recorded forms use the primary source reading いつこ. 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.

いつこ

いつこ · Itsuko

Katakana イツコMorae 3Strokes —

This written form uses kana rather than kanji, so there are no character-level kanji glosses to combine.

Spelling comparator

Compare Itsuko 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
いつこいつこKana-only spelling—Kana spelling
いつ子いつこ子 — child, sign of the rat3All kanji jōyō/jinmeiyō-classified
イツ子イツこ子 — child, sign of the rat3All kanji jōyō/jinmeiyō-classified
一子いつこ一 — one, one radical (no.1) · 子 — child, sign of the rat4All kanji jōyō/jinmeiyō-classified
一都子いつこ一 — one, one radical (no.1) · 都 — capital, metropolis · 子 — child, sign of the rat15All kanji jōyō/jinmeiyō-classified
乙子いつこ乙 — the latter, duplicate · 子 — child, sign of the rat4All kanji jōyō/jinmeiyō-classified
乙顧いつこ乙 — the latter, duplicate · 顧 — look back, review22All kanji jōyō/jinmeiyō-classified
五十子いつこ五 — five · 十 — ten · 子 — child, sign of the rat9All kanji jōyō/jinmeiyō-classified
五子いつこ五 — five · 子 — child, sign of the rat7All kanji jōyō/jinmeiyō-classified
五律子いつこ五 — five · 律 — rhythm, law · 子 — child, sign of the rat16All kanji jōyō/jinmeiyō-classified
五月子いつこ五 — five · 月 — month, moon · 子 — child, sign of the rat11All kanji jōyō/jinmeiyō-classified
五津子いつこ五 — five · 津 — haven, port · 子 — child, sign of the rat16All kanji jōyō/jinmeiyō-classified
五都子いつこ五 — five · 都 — capital, metropolis · 子 — child, sign of the rat18All kanji jōyō/jinmeiyō-classified
仁子いつこ仁 — humanity, virtue · 子 — child, sign of the rat7All kanji jōyō/jinmeiyō-classified
以津子いつこ以 — by means of, because · 津 — haven, port · 子 — child, sign of the rat17All kanji jōyō/jinmeiyō-classified
以都子いつこ以 — by means of, because · 都 — capital, metropolis · 子 — child, sign of the rat19All kanji jōyō/jinmeiyō-classified

The comparison table shows the first 16 distinct written forms; the detailed cards above show up to 80 spelling/reading records.

What does Itsuko 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 いつ

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 Itsuko

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 Itsuko

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 →