Gilmartín

surname · Latin script

Gilmartín is a surname written in the Latin script, with more bearers in the United States than in any other country. Recorded meaning: Main GB Location (1881): Glasgow; Angus; Lancs. see Gilmore .

  • IEIreland≈1 in 15Kfew records(inferred from the name graph)
  • GBUnited Kingdom≈1 in 42K
  • AUAustralia≈1 in 78K

carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). One hue, darker where it is more common; hover a country for its figure.

United States (measured from records)

2,872 people, 2010

Record sources
314 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

≈1 in 15K (inferred from the name graph)

Ireland, 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 Gilmartin in US United States, GB United Kingdom, 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)

Main GB Location (1881): Glasgow; Angus; Lancs. see Gilmore .

Cited for this meaning 5

  • A dictionary of surnames
  • Dictionary of American Family Names
  • The Oxford Dictionary of Family Names in Britain and Ireland
  • The Oxford Names Companion - The definitive guide to Surnames, First Names, and Place Names of the British Isles
  • Encyclopedia of surnames [the complete companion to tracing your names history]

Attested across 17 languages in the etymology graph.

Where the surname Gilmartín is found

(measured from records)

Gilmartín 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 Gilmartín is recorded, by country
CountryMost common spellingSources
US United States—2,8721 in 116K3KGilmartin314
GB United Kingdom—≈1,700 est.≈1 in 42KlistedGilmartin145
CA Canada—≈420 est.≈1 in 98K—Gilmartin37
IE Ireland#840≈370 est.≈1 in 15K—Gilmartin66
AU Australia—≈350 est.≈1 in 78K—Gilmartin55
JM Jamaica—≈66 est.≈1 in 43K—Gilmartin1

2,872 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; Census Bureau — Surname Frequency 2000. 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)

Gilmartín is also recorded as 2 other names, grouped separately because the records behind them do not connect to the one described above.

  • Danish surname6 spellings in the group

    Most recorded in United States, Denmark, United Kingdom, Iceland

    Languages: Danish, Swedish, Norwegian

    Also written Gilmartin

  • a separate name2 spellings in the group

    Also written Gilmartin

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 Gilmartín 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 Gilmartín mean, and where does it come from?
Main GB Location (1881): Glasgow; Angus; Lancs. see Gilmore . Recorded by A dictionary of surnames and Dictionary of American Family Names and 3 other sources.
Which countries have the most people with the surname Gilmartín?
In the United States, the national register counted about 2.9 thousand people named Gilmartín, more than in any other country we hold, where it is most often spelled gilmartin. After it come United Kingdom, Canada, Ireland and Australia; the country table on this page ranks them.
How common is the name Gilmartín?
In the United States, the national register counted 2,872 people named Gilmartín in 2010, about 1 in 116 thousand residents.
How common is Gilmartín compared with other names?
In Ireland, Gilmartín is the 840th most common surname of 73,729 surnames recorded there.

What do you want to know about Gilmartín?

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

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, “Gilmartín” — the 840th most common surname in Ireland. Data snapshot 2026-10-13.

See how Gilmartín parses inside a full name →