Show ContentsDoyil History, Family Crest & Coats of Arms

The spelling and overall form of Irish names often vary considerably. The original Gaelic form of the name Doyil is Ó Dubhghaill, derived from the words dubh, which means black, and ghall, which means foreigner, or "dubhgall," which meant "dark and tall." 1

Early Origins of the Doyil family

The surname Doyil was first found in the counties of Wicklow, Wexford, and Carlow. Although the name is now common throughout Ireland, it has always retained a close association with these southeastern Leinster counties. Although at least one historian gives their descent from Dubhgilla, King of Idrone in Leinster, more evidence points to descent from King Conn of the "Hundred Battles." His name comes from the hundreds of battles he fought and won, before his death in the 2nd century.

It is traditionally believed that the family takes its name from a Norseman who settled in Ireland prior to the Norman Conquest; a theory that is borne out by the fact that the Doyles tended to be more concentrated in the coastal regions favored by Norse settlers. Moreover, the Gaelic word dubhghall was used in early times to refer to a Norseman or Scandinavian. With the settlement of Norsemen in various places, several distinct septs called O Dubhghail probably arose independently. 2

Early History of the Doyil family

This web page shows only a small excerpt of our Doyil research. Another 153 words (11 lines of text) covering the years 1786, 1797, 1834, 1868, 1873 and 1917 are included under the topic Early Doyil History in all our PDF Extended History products and printed products wherever possible.

Doyil Spelling Variations

Individual scribes in the Ireland during the Middle Ages would often record a person's name various ways. How the name was recorded depended on what that particular scribe believed the proper spelling for the name pronounced to him was. Spelling variations revealed in the search for the origin of the Doyil family name include Doyle, O'Doyle, Doyill, Doill, Doile, Doyel and others.

Early Notables of the Doyil family

Another 38 words (3 lines of text) are included under the topic Early Doyil Notables in all our PDF Extended History products and printed products wherever possible.

Migration of the Doyil family

The English-ruled Ireland of the late 18th and 19th centuries featured a rapidly increasing population and an agricultural-based economy. This combination proved to be disastrous in the 1840s after a couple of failed potato harvests. Thousands died of disease and starvation, and thousands more left the country, often bound for North America. Those that survived the journey to North America were put to work building the bridges, canals, roadways, and railways needed for the development of an industrial society. Those Irish, although often despised by those already established in North American cities and towns, played an instrumental role in making Canada and the United States the powerful and wealthy nations that they are today. An examination of early immigration and passenger lists has shown many immigrants bearing the name Doyil: Edward Doyle who settled in Philadelphia, Pennsylvania as early as 1683; Eliza Doyle settled in Boston Massachusetts in 1716; Elizabeth Doyle settled in Virginia in 1723.



The Doyil Motto +

The motto was originally a war cry or slogan. Mottoes first began to be shown with arms in the 14th and 15th centuries, but were not in general use until the 17th century. Thus the oldest coats of arms generally do not include a motto. Mottoes seldom form part of the grant of arms: Under most heraldic authorities, a motto is an optional component of the coat of arms, and can be added to or changed at will; many families have chosen not to display a motto.

Motto: Fortitudine Vincit
Motto Translation: He conquers by fortitude.


  1. O'Hart, John, Irish Pedigrees 5th Edition in 2 Volumes. Baltimore: Genealogical Publishing Company, 1976. Print. (ISBN 0-8063-0737-4)
  2. MacLysaght, Edward, Irish Families Their Names, Arms and Origins 4th Edition. Dublin: Irish Academic, 1982. Print. (ISBN 0-7165-2364-7)


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