Maïn

loc · Latin script

Maïn is a name written in the Latin script, with more bearers in the United States than in any other country: 12,776 people, counted by the Census Bureau in 2010. Recorded meaning: From Middle English mayn, main, maine, mæin, meyn, from main (noun) (see further at etymology 2); compare Old English mægen- (“strong, main, principal”) (used in combination) and Old Norse megn, megen.

  • GBUnited Kingdom≈1 in 12Kfew records(inferred from the name graph)
  • AUAustralia≈1 in 14Kfew records
  • GDGrenada≈1 in 14K

carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Countries with no figure are shown too: flat where a national register lists the name without counting it, hatched where only our records hold it. One hue, darker where it is more common; hover a country for its figure.

United States (measured from records)

12,776 people, 2010

Record sources
379 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

≈1 in 12K (inferred from the name graph)

United Kingdom, est.

measured from records inferred from the name graph

Spellings & scripts

(measured from records)

One other spelling is counted as the same name:

Locally spelled Main in US United States, CA Canada, AU Australia and 3 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)

From Middle English mayn, main, maine, mæin, meyn, from main (noun) (see further at etymology 2); compare Old English mægen- (“strong, main, principal”) (used in combination) and Old Norse megn, megenn (“strong, main”). The word is cognate with Old High German megīn (“strong, mighty”) (modern German Möge, Vermögen (“power, wealth”)), and also akin to Old English magan (“to be able to”). See also may.

Cited for this meaning 7

  • Dictionary of American Family Names
  • Scottish Surnames
  • The Oxford Dictionary of Family Names in Britain and Ireland
  • A Frequency Dictionary of German
  • Wiktionary

Attested across 17 languages in the etymology graph.

Where the surname Maïn is found

(measured from records)

Maïn 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 Maïn is recorded, by country
CountryMost common spellingSources
US United States12,7761 in 26K13KMain379
GB United Kingdom≈6,000 est.≈1 in 12KlistedMain201
CA Canada≈2,400 est.≈1 in 17K1Main151
AU Australia≈1,900 est.≈1 in 14K—Main146
ZA South Africa≈1,500 est.≈1 in 44K—Main38
NZ New Zealand≈450 est.≈1 in 12K—Main79
GD Grenada≈9 est.≈1 in 14K1—1

12,776 people counted by Census Bureau — Surname Frequency 2010, 2010. 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 — Surname Frequency 2010; Alberta Open Government — Frequency and Ranking of Baby Names by Year and Gender; Grenada — Consolidated List of Electors December 2025. 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)

Maïn is also recorded as another name, grouped separately because the records behind them do not connect to the one described above.

  • Portuguese surname13 spellings in the group

    Most recorded in Germany, Portugal, Brazil, Spain

    Languages: Portuguese, Spanish

    Also written Main, Maín, Máin, Mäîñ, Mâin

1 further group 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.

Evidence

(measured from records)

No register attests this spelling yet

None of the official registers or reference works in our corpus lists Maïn under this spelling. The statistics on this page rest on person records, and the related names are inferred from the name graph.

Frequently asked questions

What does the name Maïn mean, and where does it come from?
From Middle English mayn, main, maine, mæin, meyn, from main (noun) (see further at etymology 2); compare Old English mægen- (“strong, main, principal”) (used in combination) and Old Norse megn, megen… Recorded by Dictionary of American Family Names and Scottish Surnames and 5 other sources.
Which countries have the most people with the surname Maïn?
In the United States, the national register counted about 13 thousand people named Maïn, more than in any other country we hold, where it is most often spelled main. After it come United Kingdom, Canada, Australia and South Africa; the country table on this page ranks them.
How common is the name Maïn?
In the United States, the national register counted 12,776 people named Maïn in 2010, about 1 in 26 thousand residents.

What do you want to know about Maïn?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

Please leave out anyone's personal details (see Privacy).

Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/ma%C3%AFn

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, “Maïn” — ranked 2629th in the United States (Census Bureau, 2010). Data snapshot 2026-10-13.

See how Maïn parses inside a full name →