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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

Masako

まさこ

Given-name classification varies across source records.

まさこマサコMasako
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 spellings115

group-level written forms

Source spelling/reading rows117

records contributing to this reading group

Coverage levelExtended

based only on the imported source footprint

Pronunciation & romanization

How to read Masako

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まさこ

Normalized to hiragana for comparison.

Katakana formマサコ

The same reading converted to katakana.

RomanizationMasako

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

Mora segmentationま · さ · 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 Masako 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 “Masako”, this page explains each recorded spelling separately.

Kanji spellings10

character meanings available

Kana-only spellings2

no kanji meaning attached

InterpretationBy spelling

based on the exact written form

Kana-only spelling

まさこ

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
まKana characterさKana characterこKana character
Kana-only spelling

マサコ

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
マKana characterサKana characterコKana character
Mixed kanji and kana spelling

まさ好

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
まKana characterさKana character好fond, pleasing, like something
Mixed kanji and kana spelling

まさ子

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
まKana characterさKana character子child, sign of the rat, 11PM-1AM
Mixed kanji and kana spelling

マサ子

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
マKana characterサKana character子child, sign of the rat, 11PM-1AM

Showing meaning context for the first 12 distinct written forms out of 117. 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 Masako 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 readings3

まさこ · マサコ · マサこ

Kanji-based spellings115

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-only2

recorded spellings

1-kanji forms3

recorded spellings

2-kanji forms60

recorded spellings

3-kanji forms52

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

まさこ in the imported JMnedict corpus

Given-name written forms119

121 source spelling/reading rows

Surname written forms0

0 source spelling/reading rows

Given-name labelsfemale 118 · unspecified 3

row counts carrying each JMnedict source label

Exact readingGiven-name evidenceGiven-name labelsSurname evidence
まさこMasako119121 source rowsfemale 118 · unspecified 3source rows · distinct forms: female 116 · unspecified 300 source rows
まさごMasago00 source rows—source rows · distinct forms: —1215 source rows
まさこMasako00 source rows—source rows · distinct forms: —00 source rows
まさこMasako00 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 Masako

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 data115

3–29 strokes observed span

Median total strokes16

among forms with complete KANJIDIC2 stroke data

All-kanji name-classified forms110

all component kanji loaded as jōyō/jinmeiyō classes

Other/unclassified kanji forms5

contains at least one character outside that loaded classification

Recurring adjacent kanji sequences
佐子8 analyzed forms沙子6 analyzed forms紗子6 analyzed forms咲子5 analyzed forms砂子4 analyzed forms彩子3 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?

41 of 80 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 checked80

distinct spellings displayed on this page

Multiple recorded readings41

exact written forms with 2+ source readings

Single recorded reading37

within this active given-name corpus

Largest reading set18

distinct kana readings for one displayed writing

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 Masako 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-1AM1060106003い, き, ぎ, く +2Jōyō · KANJIDIC grade 1
真true, reality, Buddhist sect171700010さな, さね, ただ, ただし +11Jōyō · KANJIDIC grade 3
佐assistant, help800807すけJōyō · KANJIDIC grade 4
眞truth, reality, Buddhist sect8800010さな, ち, まこ, まさ +1Jinmeiyō · KANJIDIC grade 10
麻hemp, flax, numb8800011あ, あざ, おJōyō · KANJIDIC grade 8
万ten thousand, 10,000770003かず, ま, ゆるJōyō · KANJIDIC grade 2
咲blossom, bloom600609さ, さきJōyō · KANJIDIC grade 8
沙sand600607—Jōyō · KANJIDIC grade 8
紗gauze, gossamer6006010たえ, すずJinmeiyō · KANJIDIC grade 9
正correct, justice, righteous660005おお, くに, ま, まさし +1Jōyō · KANJIDIC grade 1
砂sand400409いさ, ごJōyō · KANJIDIC grade 6
茉jasmine440008みJinmeiyō · KANJIDIC grade 9

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

まさこ

Source-recorded full-name readings in this name class
Masakoまさこ · this page
Characters in order
まKanaさKanaこKana
Exact written form

マサコ

Source-recorded full-name readings in this name class
Masakoまさこ
Characters in order
マKanaサKanaコKana

Showing research maps for the first 10 distinct written forms out of 117. Every detailed spelling card below still links to exact-writing search and its component kanji.

Corpus pattern

Kanji recurring across Masako 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 Masako

117 source-recorded forms use the primary source reading まさこ. 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.

まさこ

まさこ · Masako

Katakana マサコMorae 3Strokes —

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

マサコ

マサコ · Masako

Katakana マサコMorae 3Strokes —

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

Showing the first 80 spelling/reading records out of 117 loaded records for this reading group. The group contains 115 distinct written spellings.

Spelling comparator

Compare Masako 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
まさこまさこKana-only spelling—Kana spelling
マサコマサコKana-only spelling—Kana spelling
まさ好まさこ好 — fond, pleasing6All kanji jōyō/jinmeiyō-classified
まさ子まさこ子 — child, sign of the rat3All kanji jōyō/jinmeiyō-classified
マサ子マサこ子 — child, sign of the rat3All kanji jōyō/jinmeiyō-classified
万佐子まさこ万 — ten thousand, 10,000 · 佐 — assistant, help · 子 — child, sign of the rat13All kanji jōyō/jinmeiyō-classified
万作子まさこ万 — ten thousand, 10,000 · 作 — make, production · 子 — child, sign of the rat13All kanji jōyō/jinmeiyō-classified
万咲子まさこ万 — ten thousand, 10,000 · 咲 — blossom, bloom · 子 — child, sign of the rat15All kanji jōyō/jinmeiyō-classified
万沙子まさこ万 — ten thousand, 10,000 · 沙 — sand · 子 — child, sign of the rat13All kanji jōyō/jinmeiyō-classified
万砂子まさこ万 — ten thousand, 10,000 · 砂 — sand · 子 — child, sign of the rat15All kanji jōyō/jinmeiyō-classified
万祥子まさこ万 — ten thousand, 10,000 · 祥 — good luck · 子 — child, sign of the rat17All kanji jōyō/jinmeiyō-classified
万紗子まさこ万 — ten thousand, 10,000 · 紗 — gauze, gossamer · 子 — child, sign of the rat16All kanji jōyō/jinmeiyō-classified
仁子まさこ仁 — humanity, virtue · 子 — child, sign of the rat7All kanji jōyō/jinmeiyō-classified
倭子まさこ倭 — Yamato, ancient Japan · 子 — child, sign of the rat13All kanji jōyō/jinmeiyō-classified
優子まさこ優 — tenderness, excel · 子 — child, sign of the rat20All kanji jōyō/jinmeiyō-classified
優江まさこ優 — tenderness, excel · 江 — creek, inlet23All 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 Masako 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 まさ

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 Masako

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 Masako

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 →