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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

Yūi

佑威

Given-name classification varies across source records.

ゆういユウイYūi
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 spellings20

group-level written forms

Source spelling/reading rows20

records contributing to this reading group

Coverage levelExtended

based only on the imported source footprint

Pronunciation & romanization

How to read Yūi

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ゆうい

Normalized to hiragana for comparison.

Katakana formユウイ

The same reading converted to katakana.

RomanizationYūi

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

Mora segmentationゆ · う · い

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 Yūi 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 “Yūi”, this page explains each recorded spelling separately.

Kanji spellings12

character meanings available

Kana-only spellings0

no kanji meaning attached

InterpretationBy spelling

based on the exact written form

Kanji spelling

佑威

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

佑衣

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

優生

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

優衣

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

夕委

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

宥生

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

有為

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

有維

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

柚依

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

柚衣

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

Showing meaning context for the first 12 distinct written forms out of 20. 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 Yūi 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

ゆうい

Kanji-based spellings20

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

2-kanji forms19

recorded spellings

3-kanji forms1

recorded spelling

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

ゆうい in the imported JMnedict corpus

Given-name written forms20

20 source spelling/reading rows

Surname written forms7

7 source spelling/reading rows

Given-name labelsfemale 18 · unspecified 2

row counts carrying each JMnedict source label

Exact readingGiven-name evidenceGiven-name labelsSurname evidence
ゆういYūi2020 source rowsfemale 18 · unspecified 2source rows · distinct forms: female 18 · unspecified 277 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 Yūi

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 data20

11–26 strokes observed span

Median total strokes20

among forms with complete KANJIDIC2 stroke data

All-kanji name-classified forms20

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?

12 of 20 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 checked20

distinct spellings displayed on this page

Multiple recorded readings12

exact written forms with 2+ source readings

Single recorded reading8

within this active given-name corpus

Largest reading set14

distinct kana readings for one displayed writing

佑衣
2 source-recorded readings
YuiゆいYūiゆうい · this page
悠以
2 source-recorded readings
YuiゆいYūiゆうい · 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 Yūi 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
衣garment, clothes, dressing505006—Jōyō · KANJIDIC grade 4
遊play3300012あす, うJōyō · KANJIDIC grade 3
佑help, assist220007すけ, たすく, ゆJinmeiyō · KANJIDIC grade 9
威intimidate, dignity, majesty202009いさ, たけ, たけしJōyō · KANJIDIC grade 8
優tenderness, excel, surpass2200017ゆ, よしJōyō · KANJIDIC grade 6
生life, genuine, birth202005あさ, いき, いく, いけ +21Jōyō · KANJIDIC grade 1
悠permanence, distant, long time2200011ゆJōyō · KANJIDIC grade 8
有possess, have, exist220006あ, あら, あり, ある +3Jōyō · KANJIDIC grade 3
維fiber, tie, rope2020014これ, たもつ, つぐ, ゆい +1Jōyō · KANJIDIC grade 8
柚citron220009—Jinmeiyō · KANJIDIC grade 9
依reliant, depend on, consequently202008よ, よりJōyō · KANJIDIC grade 8
愛love, affection, favourite2020013あ, あし, え, かな +5Jōyō · KANJIDIC grade 4

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.

Source-recorded full-name readings in this name class
Other public forms containing the same contiguous sequence

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

Showing research maps for the first 10 distinct written forms out of 20. Every detailed spelling card below still links to exact-writing search and its component kanji.

Corpus pattern

Kanji recurring across Yūi 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 Yūi

20 source-recorded forms use the primary source reading ゆうい. 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 Yūi 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
佑威ゆうい佑 — help, assist · 威 — intimidate, dignity16All kanji jōyō/jinmeiyō-classified
佑衣ゆうい佑 — help, assist · 衣 — garment, clothes13All kanji jōyō/jinmeiyō-classified
優生ゆうい優 — tenderness, excel · 生 — life, genuine22All kanji jōyō/jinmeiyō-classified
優衣ゆうい優 — tenderness, excel · 衣 — garment, clothes23All kanji jōyō/jinmeiyō-classified
夕委ゆうい夕 — evening · 委 — committee, entrust to11All kanji jōyō/jinmeiyō-classified
宥生ゆうい宥 — soothe, calm · 生 — life, genuine14All kanji jōyō/jinmeiyō-classified
悠以ゆうい悠 — permanence, distant · 以 — by means of, because16All kanji jōyō/jinmeiyō-classified
悠威ゆうい悠 — permanence, distant · 威 — intimidate, dignity20All kanji jōyō/jinmeiyō-classified
有為ゆうい有 — possess, have · 為 — do, change15All kanji jōyō/jinmeiyō-classified
有維ゆうい有 — possess, have · 維 — fiber, tie20All kanji jōyō/jinmeiyō-classified
柚依ゆうい柚 — citron · 依 — reliant, depend on17All kanji jōyō/jinmeiyō-classified
柚衣ゆうい柚 — citron · 衣 — garment, clothes15All kanji jōyō/jinmeiyō-classified
由衣ゆうい由 — wherefore, a reason · 衣 — garment, clothes11All kanji jōyō/jinmeiyō-classified
祐愛ゆうい祐 — help · 愛 — love, affection23All kanji jōyō/jinmeiyō-classified
結希ゆうい結 — tie, bind · 希 — hope, beg19All kanji jōyō/jinmeiyō-classified
結愛ゆうい結 — tie, bind · 愛 — love, affection25All 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 Yūi 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 ゆう

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 Yūi

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 Yūi

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 →