Doody
April 18, 2026 2026-04-18 13:42Doody
Doody
The Munster anglicisation of Ó Dubhda — the Kerry branch of a much older name.
The Munster form
Doody is the standard anglicisation of Ó Dubhda in Munster, particularly in County Kerry. MacLysaght’s Irish Families records Doody as the Munster form of the name. It is well-attested in Kerry parish registers from the 17th century onward.
The relationship between the Munster Doody and the main Connacht Ó Dubhda sept is discussed in Mac Hale’s O’Dubhda Family History (1990). Unlike the Connacht line — which has a full medieval pedigree preserved in Mac Firbis — the origin of the Kerry Doody families has not been reconstructed to the same standard, and the question of whether they represent a cadet branch of the Connacht sept, a separate family bearing the same Gaelic name, or some combination of both is not settled in the published literature.
Distribution
Griffith’s Valuation (1848–64) shows Doody concentrated in the parishes of County Kerry, with smaller numbers in adjoining parts of Cork, Clare, and Limerick. The 1901 and 1911 censuses confirm the same pattern of a predominantly Kerry-based distribution.
The variant Duddy also occurs in Kerry as a minority anglicisation of the same family.
Sources
- MacLysaght, Edward. Irish Families: Their Names, Arms and Origins (Irish Academic Press, multiple editions).
- Mac Hale, Conor. The O’Dubhda Family History (1990).
- Griffith’s Valuation, 1848–64. askaboutireland.ie.
- 1901 and 1911 Census of Ireland. National Archives of Ireland.
- irishgenealogy.ie — civil and Catholic parish registers.
- Primary region: Kerry — Killarney area and surrounds
- First attested in Munster: 17th-century parish registers
- Relation to Connacht sept: not fully settled in the published record
- Minority variant in Kerry: Duddy
- Main sources: MacLysaght; Mac Hale 1990; Griffith’s; 1901 & 1911 Census
How the Variants Connect
Every spelling below descends from one Irish root — Ó Dubhda, "descendant of Dubhda." The tree traces how the name split across three regional septs and drifted into the anglicised forms carried today.
north Mayo & Sligo — the main sept
a branch settled before 1600
convergent naming — separate pedigree
* Duddy arose independently in both Kerry and Ulster — the Ulster line descends from the Cinel Eoghain, not from clan O’Dubhda of Tír Fhiachrach. † O Dondey is a 17th-century cartographic rendering from the printed maps of Boazio (1606) and Speed (1610); it is no longer carried as a surname.
Other Variants of the Name
If you carry the name Doody and your family story differs from what is written here — a tradition of descent we have not captured, a regional branch we have overlooked, a chief or a place we should add — we would be glad to hear from you. This page is a living record, and the family has always been larger than any one account of it.
