Mui

surname · Latin script

Meaning, in English: Chinese plum

Recorded as a female name· opposite-gender records fall within measured source noise

/ˈmuɪ/(machine-generated) pronunciation, model-generated

Mui is a surname written in the Latin script, with more bearers in Vietnam than in any other country, where it is the 46th most common given name.

rarermore common
  • HKHong Kong≈1 in 1.5K(inferred from the name graph)
  • MYMalaysia≈1 in 3.6K
  • VNVietnam≈1 in 160as Mai

carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Where a country counts another spelling of the name rather than Mui itself, the figure is that spelling’s, and it is named. One hue, darker where it is more common; hover a country for its figure.

Vietnam (inferred from the name graph)

≈620,000 named Mai, est.

2 (measured from records)

recorded for this name

Sources
405 (measured from records)

Highest-authority source

≈1 in 1.5K (inferred from the name graph)

Hong Kong, est.

measured from records inferred from the name graph

Spellings & scripts(measured from records)

MaiLatin(measured from records)
ไหมThai(measured from records)

Locally spelled Mai in VN Vietnam, US United States, NG Nigeria and 2 more.

Spellings marked ● are how people bearing the name write it in our records, and ○ marks a model's transliteration; click a spelling to open its page.

Meaning & origin(measured from records)

covering roof (for car, boat, etc.); hood

Sources 1

  • kaikki.org Wiktionary extract (IPA + transliterations)

Attested across 2 languages in the etymology graph.

How Mui is read(measured from records)

Mui is one spelling over 4 language communities, and the dictionaries record it differently in 2 of them. Each row is what a source recorded for that language, beside the share of this name’s records the language holds. No single row is the name’s meaning.

  • English52%

    Chinese plum

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

  • Swahili12%

    No dictionary in our sources glosses Mui in Swahili.

  • Malay8.8%

    No dictionary in our sources glosses Mui in Malay.

  • Chinese7.7%

    variant of Mel

    as a nameDictionary of American Family Names

    unexplained.

    as a nameDictionary of American Family Names

The share is ours — how much of this name’s records each language holds. The sense beside it is the source’s, quoted and credited, including where it names a gender. We do not publish a gender of our own per language: our records carry one figure for the spelling as a whole.

Where in the world(measured from records)

Mui counted together with the spellings and other-language forms grouped with it. Where a register counted another spelling, the row names it.

Sorted by bearers: national registers' counts, and Mondonomo's estimates (≈, est.) where no register counts.

Where Mui is recorded, by country
CountryMost common spellingSources
VN Vietnam#46≈620,000 est.≈1 in 160listedMai226
CN China—≈61,000 est.≈1 in 23K—Mai100
US United States—20,650as Mai1 in 16K21KMai405
NG Nigeria—≈19,000 est.≈1 in 11K—Mai37
MY Malaysia—≈9,100 est.≈1 in 3.6K—Mui52
HK Hong Kong#829≈4,900 est.≈1 in 1.5K—Mui65
DK Denmark—2,282as Mai1 in 2.6K2.3K—5
AG Antigua & Barbuda#61≈36 est.≈1 in 2.7K—Mai1

Exact figures are national registers' own counts, while figures marked ≈ and est. are Mondonomo’s estimates, counted from our sources and calibrated against those registers; hover one for how far to trust it in that country. A dash means neither exists.

Registers cited: Census Bureau — First Name Frequency 2020 by sex; Census Bureau — Surname Frequency 2020; Danmarks Statistik — Hvor mange hedder...? (living-population name counts). Figures without a register are Mondonomo estimates; see Methodology.

Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).

Other names spelled this way(inferred from the name graph)

Mui is also recorded as 7 other names, grouped separately because the records behind them do not connect to the one described above.

  • Malay surname6 spellings in the group

    Most recorded in Malaysia, Indonesia, Singapore, United States

    Languages: Malay, Indonesian

    Also written Mu'I, Mụi, Mũi

  • Swahili surname4 spellings in the group

    Most recorded in United States, Kenya, Canada, Malaysia

    Also written Mụi

  • a separate surname15 spellings in the group

    Most recorded in United States, Malaysia, United Kingdom, India

    Also written Mūî, Mùi, Mųi, Mưi, Múi

  • Spanish surname6 spellings in the group

    Most recorded in United States, France, Venezuela, Argentina

    Languages: Spanish, French

    Also written Mùi, Mũi, Mûi, Mụi

  • a separate name4 spellings in the group

    Also written Múi, Mùi, Muī

  • Hindi surname3 spellings in the group

    Most recorded in India, United States, Malaysia, Singapore

    Languages: Hindi, Urdu

    Also written Mụi

  • Malay given name13 spellings in the group

    Most recorded in Malaysia, United States, Singapore, Indonesia

    Languages: Malay, Hungarian, Korean

    Also written Mooi, 무이, Mdi, Mouy, MuAy

51 further groups record this spelling and are not listed here.

Grouping is the name graph's, not a register's: two spellings join a group when the evidence links them, so a group is a claim about the records rather than about the people.

Other recorded senses(measured from records)

Mui is also recorded in 3 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In Vietnamese, covering roof (for car, boat, etc.); hood

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

  • In Tongan, place or space behind or further back; rear; background; end, extremity, tip; back, rear, hind; later; young, immature, only partly grown or developed (as yet)

    as a wordAustronesian Comparative Dictionary (ACD), CLDF v2.0

  • In niu, the last; be last, follow; unripe, immature

    as a wordAustronesian Comparative Dictionary (ACD), CLDF v2.0

Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.

Notable people with this name(measured from records)

100012001400160018002000Mei Yaochen, b. 1002Mei Qing, b. 1623Mei Lanfang, b. 1894Mei Ju-ao, b. 1904Mei Baojiu, b. 1934Chiang C. Mei, b. 1935Ann Mui, b. 1959Anita Mui, b. 1963Mei Ting, b. 1975Mei Fang, b. 1989
  • Mei Yaochenb. 1002CNnot in their usual namepoet
  • Mei Qingb. 1623not in their usual nameChinese landscape painter, calligrapher, writer and poet (1623-1697)
  • Mei Lanfangb. 1894CNnot in their usual namePeking opera artist (1894-1961)
  • Mei Ju-aob. 1904CNnot in their usual nameChinese jurist, professor, politician, and author (1904-1973)
  • Mei Baojiub. 1934CNnot in their usual namePeking opera artist (1934-2016)
  • Chiang C. Meib. 1935USnot in their usual nameAmerican fluid dynamicist
  • Ann Muib. 1959CNHong Kong actor and singer (1959-2000)
  • Anita Muib. 1963CNHong Kong singer and actress (1963–2003)
  • Mei Tingb. 1975CNnot in their usual nameChinese actress
  • Mei Fangb. 1989CNnot in their usual nameChinese Professional Footballer

The ten people covered by the most Wikipedia language editions — a proxy for cross-cultural notability, which favours historical and Western figures over equally prominent contemporary ones — shown by birth year. Source: Wikidata (CC0).

How to address them(machine-generated)

FormalDear Ms Mui,
InformalHi Mui,

Evidence(measured from records)

Attested in 33 sources across 16 countries.

Official registers attesting Mui
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 201020103.8K#8,743
US United StatesCensus Bureau — Surname Frequency 202020203.6K#8,631
US United StatesCensus Bureau — Surname Frequency 200020003.4K#8,916
US United Stateswru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.)———

Reference works 5

  • Dictionary of American Family Names
  • The Oxford Dictionary of Family Names in Britain and Ireland
  • Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
  • Wikipedia surname tokens
  • Wikidata name items (native-script + romanized given/family names)

These works list the name; their figures are licensed and are not reproduced here.

Register rows as of the 2026-10-09 data build.

Frequently asked questions

Where does the name Mui come from?
covering roof (for car, boat, etc.); hood Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
How do you pronounce Mui?
A machine transcription gives /ˈmuɪ/ (IPA) for English.
What does the name Mui mean?
In English, Chinese plum
In which country does Mui have the most bearers?
Mondonomo estimates about 618 thousand people named Mai in Vietnam, more than in any other country we hold.
How common is the name Mui?
In the United States, the national register counted 20,650 people named Mai in 2020, about 1 in 16 thousand residents.
How common is Mui compared with other names?
In Vietnam, Mui is the 46th most common given name of 73,918 given names recorded there.

What do you want to know about Mui?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/mui

The payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. It takes a free API key (1,000 requests a day), which returns what this page shows everyone; the full country table, every register citation and the year-by-year series come with a licensed key, as does bulk access.

About this data

measured from records inferred from the name graph machine-generated

These figures come from the data snapshot of and will change as it is rebuilt.

Statistics are aggregated from the Mondonomo name corpus; related names and etymology are inferred from the name graph; pronunciation and any machine-marked transliterations are model-generated. Read how the numbers are made, including their known failure modes, and where the data comes from.

Reference works we consult — surname dictionaries, official name registers, Wikidata and Wiktionary — are named directly, beside the claims they support. The per-country source counts also include datasets of person records: we publish how many there are and their authority tier, but not their names.

Cite this page Mondonomo, “Mui” — the 46th most common given name in Vietnam. Data snapshot 2026-10-10.

See how Mui parses inside a full name →