McKain
surname · Latin script
Recorded for both men and women· direction only, no split published
McKain is a surname written in the Latin script, most frequently recorded in the United States. Recorded meaning: from Scottish Gaelic Mac Iain, 'son of Ian'.
- USUnited States
- GBUnited Kingdom
- AUAustralia
Where the name is found, darker where our sources hold more of it. No national register counts its bearers anywhere we hold data, so the map carries no figures. One hue, darker where it is more common; hover a country for its figure.
Meaning & origin(measured from records)
from Scottish Gaelic Mac Iain, 'son of Ian'
Sources 1
- Encyclopedia of surnames [the complete companion to tracing your names history]
Attested in 1 language in the etymology graph.
Where in the world(measured from records)
Recorded in:
No national register we accept counts this name’s bearers, so the page lists where it is found and publishes no figure.
Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).
Other recorded senses(measured from records)
McKain is also recorded in one other lexicon, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.
variant of McKean.
as a nameDictionary of American Family Names
Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.
Notable people with this name(measured from records)
- Douglas Mary McKainb. 1789NZNurse, midwife, businesswoman (1789-1873)
- Hal McKainb. 1906USAmerican baseball player (1906-1970)
- Archie McKainb. 1911USAmerican baseball player (1911-1985)
- Kelly McKainb. 1974USAmerican writer
- Jonathan McKainb. 1982AUAustralian soccer player
- Devante McKainb. 1994GBEnglish footballer (born 1994)
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.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 2.4K | #12,696 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 2K | #13,943 |
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 1.8K | #15,833 |
| CZ Czechia | MVČR — living population register 2017 | — | 1 | #267,387 |
| 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 McKain mean, and where does it come from?
- from Scottish Gaelic Mac Iain, 'son of Ian' Recorded by Encyclopedia of surnames [the complete companion to tracing your names history].
- In which country does McKain have the most bearers?
- McKain is most frequently recorded in the United States.
What do you want to know about McKain?
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/mckainThe 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, “McKain”. Data snapshot 2026-10-10.