McCleary

surname · Latin script

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

McCleary is a surname written in the Latin script, with more bearers in China than in any other country. Recorded meaning: 1. Anglicized form of Gaelic Mac Cleirich ‘son of the cleric’ (see Cleary).

rarermore common
  • GBUnited Kingdom≈1 in 45K(inferred from the name graph)
  • USUnited States1 in 51K
  • CACanada≈1 in 52K

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.

China (inferred from the name graph)

≈23,000 people, est.

Sources
333 (measured from records)

Highest-authority source

≈1 in 43K (inferred from the name graph)

New Zealand, est.

measured from records inferred from the name graph

Meaning & origin(measured from records)

1. Anglicized form of Gaelic Mac Cleirich ‘son of the cleric’ (see Cleary). 2. Anglicized form of Mac Giolla Arraith ‘son of the servant of Arraith', or Woulfe suggests of Mac Giolla an Raith ‘son of the prosperous youth’.

Sources 1

  • Dictionary of American Family Names

Attested in 1 language in the etymology graph.

Where in the world(measured from records)

McCleary 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 McCleary is recorded, by country
CountryMost common spellingSources
CN China≈23,000 est.≈1 in 60K—McCleary3
US United States6,5541 in 51K6.6KMcCleary333
ID Indonesia≈1,800 est.≈1 in 152K—McCleary5
GB United Kingdom≈1,500 est.≈1 in 45K—McCleary122
EG Egypt≈1,200 est.≈1 in 86K—McCleary2
CA Canada≈730 est.≈1 in 52K—McCleary78
IE Ireland≈120 est.≈1 in 44K—McCleary25
NZ New Zealand≈110 est.≈1 in 43K—McCleary35

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).

Other names spelled this way(inferred from the name graph)

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

  • Spanish surname5 spellings in the group

    Most recorded in United States, Brazil, Colombia, Argentina

    Languages: Spanish, Portuguese, Italian

    Also written Mc-Cleary

42 further groups 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.

Notable people with this name(measured from records)

1850190019502000James McCleary, b. 1853William McCleary, b. 1853Winslow McCleary, b. 1886Urie McCleary, b. 1905Mary McCleary, b. 1951Rachel McCleary, b. 1953Mikey McCleary, b. 1969Trent McCleary, b. 1972Garath McCleary, b. 1987

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).

Evidence(measured from records)

Attested in 9 sources across 2 countries.

Official registers attesting McCleary
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 201020106.6K#5,317
US United StatesCensus Bureau — Surname Frequency 200020006.4K#5,052
US United StatesCensus Bureau — Surname Frequency 202020206.2K#5,418
US United Stateswru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.)———

Reference works 3

  • Dictionary of American Family Names
  • 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

Where does the name McCleary come from?
1. Anglicized form of Gaelic Mac Cleirich ‘son of the cleric’ (see Cleary). 2. Recorded by Dictionary of American Family Names.
What does the name McCleary mean?
Recorded meaning: 1. Anglicized form of Gaelic Mac Cleirich ‘son of the cleric’ (see Cleary).
In which country does McCleary have the most bearers?
Mondonomo estimates about 23 thousand people named McCleary in China, more than in any other country we hold, where it is most often spelled McCleary.
How common is the name McCleary?
In the United States, the national register counted 6,554 people named McCleary in 2010, about 1 in 51 thousand residents.

What do you want to know about McCleary?

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

The same 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), and bulk access is licensed separately.

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

See how McCleary parses inside a full name →