Show ContentsO'Donnel Surname History

The original Gaelic form of O'Donnel was Ó Domhnaill, which means descendant of Domhnall or descendant of Donal(l.) The name is derived from the Irish words "domhan" (the world) and "all" (mighty): son of Colga, a quo O'Domhnaill. 1 The surname claims descendancy from the Heremon Kings of Ireland. 1

Early Origins of the O'Donnel family

The surname O'Donnel was first found in County Galway (Irish: Gaillimh) part of the province of Connacht, located on the west coast of the Island, where records show this distinguished Irish Clann were directly descended from Connell, son of King Niall of the Nine Hostages who died in 371. Today the most numerous listing of the name can be found in Tirconaill (Donegal), but there are two other branches that are significant, those in Corcabaskin in West Clare, and those of the Ui Maine (Hy Many) in County Galway. 2

All descend from the same ancestor name Domhnall (English: Donal) and are O Domhnaill (Irish Gaelic.) The Donegal "promedominance only dates from the thirteenth century; prior to that they were located in the comparatively restricted area around Kilmacrenan, County Donegal." 2

Early History of the O'Donnel family

This web page shows only a small excerpt of our O'Donnel research. Another 68 words (5 lines of text) covering the years 1571, 1575, 1601, 1602 and 1608 are included under the topic Early O'Donnel History in all our PDF Extended History products and printed products wherever possible.

O'Donnel Spelling Variations

Before widespread literacy came to Ireland, a name was often recorded under several different variations during the life of its bearer. Accordingly, numerous spelling variations were revealed in the search for the origin of the name O'Donnel family name. Variations found include O Donnell, O'Donald, O'Donle, O'Donall, O'Donnell and others.

Early Notables of the O'Donnel family

Notable amongst the family name at this time was

  • Red Hugh O'Donnell (1571-1602), Irish chieftain and Earl of Tyrconnel, who fought against the English, but was defeated, with Hugh O'Neill, 2d Earl of Tyrone, at Kinsale in 1601...
  • He was succeeded in 1602 by his brother Rory O'Donnell (1575-1608), who was knighted, created earl, and made Sheriff of Donegal after submitting to James I of England...


United States O'Donnel migration to the United States +

During the 19th century thousands of impoverished Irish families made the long journey to British North America and the United States. These people were leaving a land that had become beset with poverty, lack of opportunity, and hunger. In North America, they hoped to find land, work, and political and religious freedoms. Although the majority of the immigrants that survived the long sea passage did make these discoveries, it was not without much perseverance and hard work: by the mid-19th century land suitable for agriculture was short supply, especially in British North America, in the east; the work available was generally low paying and physically taxing construction or factory work; and the English stereotypes concerning the Irish, although less frequent and vehement, were, nevertheless, present in the land of freedom, liberty, and equality for all men. The largest influx of Irish settlers occurred with Great Potato Famine during the late 1840s. Research into passenger and immigration lists has brought forth evidence of the early members of the O'Donnel family in North America:

O'Donnel Settlers in United States in the 19th Century
  • Hugh, James, John, Richard, and Sally O'Donnel all, who arrived in Philadelphia between 1840 and 1860

Australia O'Donnel migration to Australia +

Emigration to Australia followed the First Fleets of convicts, tradespeople and early settlers. Early immigrants include:

O'Donnel Settlers in Australia in the 19th Century
  • Mr. Charles O'donnel, (O'Donnell), (b. 1781), aged 36, Irish labourer who was convicted in County Mayo, Ireland for life for burglary, transported aboard the "Chapman" on 25th May 1817, arriving in New South Wales, Australia, he died in 1825 3
  • Mary Odonnel, who arrived in Adelaide, Australia aboard the ship "Lady Bruce" in 1846 4
  • Mary O'Donnel, who arrived in Adelaide, Australia aboard the ship "Lady Bruce" in 1846 4

Contemporary Notables of the name O'Donnel (post 1700) +

  • Frank A. O'Donnel, American politician, Member of New York State Assembly from New York County 12th District, 1893; Member of New York State Senate 10th District, 1894-95 5

SS Atlantic
  • Daniel O'Donnel, who was traveling aboard the ship "SS Atlantic" when it struck rocks off Nova Scotia in 1873, died in the sinking


  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)
  3. Convict Records of Australia. Retreived 20th January 2021 from https://convictrecords.com.au/ships/chapman
  4. State Records of South Australia. (Retrieved 2010, November 5) LADY BRUCE 1846. Retrieved from http://www.slsa.sa.gov.au/BSA/1846LadyBruce.htm
  5. The Political Graveyard: Alphabetical Name Index. (Retrieved 2015, November 3) . Retrieved from http://politicalgraveyard.com/alpha/index.html


Houseofnames.com on Facebook