McCarty
surname · Latin script
Meaning: variant of McCarthy, reflecting the common southern Irish pronunciation of th
(measured from records)Officially recorded in 4 countries · latest register: Census Bureau, 2020
McCarty is a surname written in the Latin script, with more bearers in the United States than in any other country.
- IEIreland≈1 in 5.5Kfew records(inferred from the name graph)
- USUnited States1 in 9K
- SGSingapore≈1 in 9.8Kfew records
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)
- Record sources
- 470 (measured from records)
- ≈1 in 5.5K (inferred from the name graph)
36,944 people, 2010
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Ireland, est.
measured from records inferred from the name graph
Meaning & origin
(measured from records)variant of McCarthy, reflecting the common southern Irish pronunciation of th.
Cited for this meaning 1
- Dictionary of American Family Names
Attested in 1 language in the etymology graph.
Where in the world
(measured from records)McCarty 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.
| Country | Most common spelling | Sources | ||||
|---|---|---|---|---|---|---|
| US United States | #790 | 36,944 | 1 in 9K | 37K | McCarty | 470 |
| GB United Kingdom | — | ≈5,300 est. | ≈1 in 13K | — | McCarty | 112 |
| CA Canada | — | ≈3,700 est. | ≈1 in 11K | — | McCarty | 112 |
| AU Australia | — | ≈1,500 est. | ≈1 in 18K | — | McCarty | 80 |
| MY Malaysia | — | ≈1,200 est. | ≈1 in 29K | — | McCarty | 6 |
| IE Ireland | #602 | ≈980 est. | ≈1 in 5.5K | — | McCarty | 18 |
| SG Singapore | #875 | ≈620 est. | ≈1 in 9.8K | — | McCarty | 4 |
36,944 people counted by Census Bureau — Surname Frequency 2010, 2010, counting the spelling mccarty. 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)- Billy the Kidb. 1859USnot in their usual nameAmerican outlaw and gunfighter (1859–1881)
- Maclyn McCartyb. 1911USAmerican geneticist (1911-2005)
- Daniel T. McCartyb. 1912USAmerican politician (1912-1953)
- Mary McCartyb. 1923USAmerican actress
- Jim McCartyb. 1943GBEnglish drummer
- Kelli McCartyb. 1969USAmerican actress and model
- Walter McCartyb. 1974USAmerican basketball player-coach
- Kelly McCartyb. 1975USAmerican-Russian basketball player (born 1975)
- Dax McCartyb. 1987USAmerican soccer player
- Christian McCartyactor
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)Evidence
(measured from records)13 registers and reference works attest this spelling, across 4 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 37K | #939 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 36K | #881 |
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 35K | #981 |
| US United States | wru 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 McCarty mean, and where does it come from?
- variant of McCarthy, reflecting the common southern Irish pronunciation of th. Recorded by Dictionary of American Family Names.
- In which country does McCarty have the most bearers?
- In the United States, the national register counted about 37 thousand people named McCarty, more than in any other country we hold, where it is most often spelled McCarty.
- How common is the name McCarty?
- In the United States, the national register counted 36,944 people named McCarty in 2010, about 1 in 9.0 thousand residents.
- How common is McCarty compared with other names?
- In the United States, McCarty is the 790th most common surname of 6,282,806 surnames recorded there.
What do you want to know about McCarty?
Nobody replies to these one by one, but what readers ask decides what these pages answer next.
Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/mccartyThe 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, “McCarty” — the 790th most common surname in United States. Data snapshot 2026-10-13.