Gillmore

surname · Latin script

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

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

Gillmore 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): Lancs; also London;. see Gilmore .

rarermore common
  • GBUnited Kingdom≈1 in 154K(inferred from the name graph)
  • USUnited States1 in 188K
  • CUCuba≈1 in 67K

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)

1,766 people, 2010

Sources
239 (measured from records)

Highest-authority source

≈1 in 67K (inferred from the name graph)

Cuba, est.

measured from records inferred from the name graph

Meaning & origin(measured from records)

Main GB Location (1881): Lancs; also London;. see Gilmore .

Sources 3

  • Dictionary of American Family Names
  • The Oxford Dictionary of Family Names in Britain and Ireland
  • Encyclopedia of surnames [the complete companion to tracing your names history]

Where in the world(measured from records)

Gillmore 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 Gillmore is recorded, by country
CountryMost common spellingSources
US United States1,7661 in 188K1.8KGillmore239
GB United Kingdom≈430 est.≈1 in 154K—Gillmore103
CA Canada≈290 est.≈1 in 132K—Gillmore74
IT Italy≈200 est.≈1 in 318K—Gillmore2
CU Cuba≈170 est.≈1 in 67K—Gillmore1
AU Australia≈150 est.≈1 in 167K—Gillmore51
NZ New Zealand≈29 est.≈1 in 172K—Gillmore10

1,766 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. 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).

Notable people with this name(measured from records)

18001850190019502000Quincy Adams Gillmore, b. 1825Emily Gillmore Alden, b. 1834Parker Gillmore, b. 1835Frank Gillmore, b. 1867Rufus Gillmore, b. 1869Margalo Gillmore, b. 1897Ruth Gillmore, b. 1899Francisco Javier Gillmore Stock, b. 1908David Gillmore, Baron Gillmore of Thamesfield, b. 1934Crockett Gillmore, b. 1991

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 Gillmore,
InformalHello,

Evidence(measured from records)

Attested in 11 sources across 2 countries.

Official registers attesting Gillmore
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 201020101.8K#16,315
US United StatesCensus Bureau — Surname Frequency 200020001.7K#15,470
US United StatesCensus Bureau — Surname Frequency 202020201.7K#16,783
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

What does the name Gillmore mean, and where does it come from?
Main GB Location (1881): Lancs; also London;. see Gilmore . Recorded by Dictionary of American Family Names and The Oxford Dictionary of Family Names in Britain and Ireland and 1 other source.
How do you pronounce Gillmore?
A machine transcription gives /ˈdʒiɫmɔɹ/ (IPA) for English.
In which country does Gillmore have the most bearers?
In the United States, the national register counted about 1.8 thousand people named Gillmore, more than in any other country we hold, where it is most often spelled gillmore.
How common is the name Gillmore?
In the United States, the national register counted 1,766 people named Gillmore in 2010, about 1 in 188 thousand residents.

What do you want to know about Gillmore?

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

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, “Gillmore”. Data snapshot 2026-10-10.

See how Gillmore parses inside a full name →