Dineen

surname · Latin script

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

Dineen is a surname written in the Latin script, most frequently recorded in the United States. Recorded meaning: from Irish Gaelic Ó Duinnín, descendant of Duinnín, from donn ‘brown, dark’.

rarermore common
  • GBUnited Kingdom
  • AUAustralia
  • USUnited States

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 Irish Gaelic Ó Duinnín, descendant of Duinnín, from donn ‘brown, dark’.

Sources 1

  • Encyclopedia of surnames [the complete companion to tracing your names history]

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)

Dineen is also recorded in 2 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • cendant of Duinnin’, a byname from a dim. of donn brown, dark (see Dunn). Dinneen. Dinan, O’Dunneen, O’Dunnion). Vars.: Dunnion; Dunning,

    as a nameThe Oxford Names Companion - The definitive guide to Surnames, First Names, and Place Names of the British Isles

  • cendant of Duinnin’, a byname from a dim. of dorm brown, dark (see Dunn). Vars.: Dinneen, Dinan, Dunnion; Dunning, Denning; O’Dunneen, O’Dunnion).

    as a nameA dictionary of surnames

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)

1920194019601980Bill Dineen, b. 1932Patricia Dineen, b. 1935Barry Dineen, b. 1936Robert Dineen, b. 1937Patrick Dineen, b. 1938Gary Dineen, b. 1943Sean Dineen, b. 1944Molly Dineen, b. 1959Gord Dineen, b. 1962Kevin Dineen, b. 1963

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 16 sources across 6 countries.

Reference works 4

  • 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 Dineen mean, and where does it come from?
from Irish Gaelic Ó Duinnín, descendant of Duinnín, from donn ‘brown, dark’. Recorded by Encyclopedia of surnames [the complete companion to tracing your names history].
In which country does Dineen have the most bearers?
Dineen is most frequently recorded in the United States.

What do you want to know about Dineen?

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

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, “Dineen”. Data snapshot 2026-10-10.

See how Dineen parses inside a full name →