Doyle


Doyle is a surname of Irish origin. The name is a back-formation of O'Doyle, which is an Anglicisation of the Ó Dubhghaill, meaning "descendant of Dubhghall". There is another possible etymology: the Anglo-Norman surname D'Oyley with agglutination of the French article de. It means 'from Ouilly', name of a knight who originated from one of the Ouilly located in Normandy such as Ouilly-le-Tesson, Ouilly-le-Vicomte, etc. The relationship with the family
D'Oyly is unknown.
The personal name Dubhghall contains the elements dubh "black" + gall "stranger". Similar Scottish and Irish surnames, derived from the same personal name are: MacDougall / McDougall and MacDowell / McDowell.
During the Viking Age the term Dubhghoill was used to describe the Vikings—usually Danes—and the term Fionnghoill was used to describe Norwegians. There is uncertainty as to the exact meaning of these terms. If they do not refer to literal colours of hair, complexion, or apparel, the terms could denote "new" and "old" Vikings. If correct, the terms may distinguish differing groups or dynasties, or perhaps represent ethnonyms referring to Danes and Norwegians respectively. Later, Fionnghall was used to describe Scottish Gaels from the Hebrides, and sometimes the Hiberno-Normans. The most common term for the Hiberno-Normans was Seanghoill to difference themselves from the Dubhghoill the "new foreigners" or "dark foreigners" who came to Ireland during Tudor conquest of Ireland.
The name Doyle is not found in any of the old genealogies, like other prominent Irish families. This has led many to maintain that the Doyles are of somewhat recent origin in Ireland. In 2014, Doyle was the ninth most common surname in Ireland. In consequence it is thought that there may be several different specific origins for the name. Doyles found in Ulster may be of Scottish descent, as the name was used for MacDowell. In the 20th century the principal locations for the surname were in Dublin, Wexford, Wicklow, Carlow, Kerry and Cork.

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