McGahey

surname · Latin script

Meaning: variant of McGaughey

Recorded for both men and women· direction only, no split published

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

McGahey is a surname written in the Latin script, with more bearers in the United States than in any other country.

rarermore common
  • GBUnited Kingdom≈1 in 160K(inferred from the name graph)
  • USUnited States1 in 248K
  • SRSuriname≈1 in 1.4K

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)

1,341 people, 2010

Sources
255 (measured from records)

Highest-authority source

≈1 in 1.4K (inferred from the name graph)

Suriname, est.

measured from records inferred from the name graph

Meaning & origin(measured from records)

variant of McGaughey.

Sources 1

  • Dictionary of American Family Names

Attested in 1 language in the etymology graph.

Where in the world(measured from records)

McGahey 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 McGahey is recorded, by country
CountryMost common spellingSources
US United States—1,3411 in 248K1.3KMcGahey255
SR Suriname#488≈440 est.≈1 in 1.4K—McGahey1
GB United Kingdom—≈410 est.≈1 in 160K—McGahey101
IN India—≈300 est.≈1 in 4.4M—McGahey2
CA Canada—≈260 est.≈1 in 147K—McGahey39
AU Australia—≈170 est.≈1 in 153K—McGahey50
IE Ireland—≈68 est.≈1 in 76K—McGahey16
JM Jamaica—≈57 est.≈1 in 50K—McGahey2

1,341 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)

1850190019502000Susan Bell McGahey, b. 1862Charlie McGahey, b. 1871Mick McGahey, b. 1925Kathleen McGahey, b. 1960Danielle McGahey, b. 1994Harrison McGahey, b. 1995

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 Mcgahey,
InformalHello,

Evidence(measured from records)

Attested in 8 sources across 1 country.

Official registers attesting McGahey
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 201020101.3K#19,986
US United StatesCensus Bureau — Surname Frequency 200020001.3K#19,366
US United StatesCensus Bureau — Surname Frequency 202020201.3K#21,109
US United Stateswru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.)———

Reference works 4

  • Dictionary of American Family Names
  • The Oxford Dictionary of Family Names in Britain and Ireland
  • 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 McGahey mean, and where does it come from?
variant of McGaughey. Recorded by Dictionary of American Family Names.
How do you pronounce McGahey?
A machine transcription gives /məˈɡæhi/ (IPA) for English.
In which country does McGahey have the most bearers?
In the United States, the national register counted about 1.3 thousand people named McGahey, more than in any other country we hold, where it is most often spelled mcgahey.
How common is the name McGahey?
In the United States, the national register counted 1,341 people named McGahey in 2010, about 1 in 248 thousand residents.
How common is McGahey compared with other names?
In Suriname, McGahey is the 488th most common surname of 495 surnames recorded there.

What do you want to know about McGahey?

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

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, “McGahey” — the 488th most common surname in Suriname. Data snapshot 2026-10-10.

See how McGahey parses inside a full name →