Show ContentsDockerty History, Family Crest & Coats of Arms

The original Gaelic versions of today's Irish names demonstrate a proud, ancient past. The original Gaelic form of the name Dockerty is Ó Dochartaigh, from the word "dochartach," which means hurtful or obstructive 1 and in this case, it would be termed as a nickname.

Early Origins of the Dockerty family

The surname Dockerty was first found in at Inishowen, in the barony of Raphoe, in County Donegal, where they were a large and influential sept, and were kin to the O'Donnells.

They were one of the principal Irish clans to resist the Norman invasion of 1170 and were known as the Lords of Innishowen directly descended from the distinguished Irish General King Niall of the Nine Hostages, who was descended from the Heremon line of Irish Kings.

The MacDevitts, who exist in large numbers in Inishowen, are descended from David O'Doherty, a chief of Cinel Conaill who was killed in 1208. Some members of the MacDevitt branch migrated to the territory of Oriel, now counties Louth, Monaghan, and south Down. There the "D" was aspirated creating the early Anglicization MacCaveat, and then the variation MacKevitt.

Expanding their territory, they came to rule the peninsula of Inishowen in the 14th century. However, the poorly-timed and disastrous rebellion against the English crown led by Sir Cahir O'Dougherty in 1608, drastically reduced the power of the once powerful sept.

"The O'Doghertys were a powerful Sept in County Donegal, and were located in Inishowen Barony, of which O'Dogherty was Lord. The Doghertys or Dohertys are numerously represented there at the present time." 2

Early History of the Dockerty family

This web page shows only a small excerpt of our Dockerty research. Another 61 words (4 lines of text) covering the years 1587, 1608, 1677, 1755 and 1783 are included under the topic Early Dockerty History in all our PDF Extended History products and printed products wherever possible.

Dockerty Spelling Variations

Irish names were rarely spelled consistently in the Middle Ages. Spelling variations of the name Dockerty dating from that time include Dockeray, Dockerty, Dockharty, Dogherty, Dougharty, Dougherty, Doherty, Doherety, Dohertey, Docherty, Docharty, MacDevitt and many more.

Early Notables of the Dockerty family

Notable among the family name at this time was Sir Cahir O'Dougherty (1587-1608), leader of the rebellion in 1608, the last Gaelic Lord of Inishowen. Angered by the confiscation of his lands for the Plantation of Ulster, he sacked and burned the town of Derry and killed the Governor, Sir George Paulet. He had quarreled with Paulet for some time and some claim that Paulet had assaulted him. The real reason for the...
Another 72 words (5 lines of text) are included under the topic Early Dockerty Notables in all our PDF Extended History products and printed products wherever possible.


United States Dockerty migration to the United States +

The 19th century saw a great wave of Irish families leaving Ireland for the distant shores of North America and Australia. These families often left their homeland hungry, penniless, and destitute due to the policies of England. Those Irish immigrants that survived the long sea passage initially settled on the eastern seaboard of the continent. Some, however, moved north to a then infant Canada as United Empire Loyalists after ironically serving with the English in the American War of Independence. Others that remained in America later joined the westward migration in search of land. The greatest influx of Irish immigrants, though, came to North America during the Great Potato Famine of the late 1840s. Thousands left Ireland at this time for North America, and those who arrived were immediately put to work building railroads, coal mines, bridges, and canals. In fact, the foundations of today's powerful nations of the United States and Canada were to a larger degree built by the Irish. Archival documents indicate that members of the Dockerty family relocated to North American shores quite early:

Dockerty Settlers in United States in the 17th Century
  • John Dockerty, who arrived in Virginia in 1695 3

Australia Dockerty migration to Australia +

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

Dockerty Settlers in Australia in the 19th Century
  • Mr. John Dockerty, English convict who was convicted in Liverpool, Merseyside, England for 7 years, transported aboard the "Elphinstone" on 27th May 1837, arriving in Tasmania (Van Diemen's Land) 4

Contemporary Notables of the name Dockerty (post 1700) +

  • Harry Dockerty, Australian former president of the Victorian Soccer Federation, eponym of the Dockerty Cup

HMS Prince of Wales
  • Mr. Thomas Dockerty, British Stoker 1st Class, who sailed into battle on the HMS Prince of Wales (1941) and survived the sinking 5


The Dockerty 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: Ar Ndutcas
Motto Translation: Our heritage


  1. MacLysaght, Edward, The Surnames of Ireland. Ireland: Irish Academic Press, sixth edition, 1985. Print. (ISBN 0-7165-2366-3)
  2. Matheson, Robert E., Special Report on Surnames in Ireland with Notes as to Numeric Strength, Derivation, Ethnology, and Distribution. Dublin: Alexander Thom & Co., 1894. Print
  3. Filby, P. William, Meyer, Mary K., Passenger and immigration lists index : a guide to published arrival records of about 500,000 passengers who came to the United States and Canada in the seventeenth, eighteenth, and nineteenth centuries. 1982-1985 Cumulated Supplements in Four Volumes Detroit, Mich. : Gale Research Co., 1985, Print (ISBN 0-8103-1795-8)
  4. Convict Records Voyages to Australia (Retrieved 18th March 2022). Retrieved from https://convictrecords.com.au/ships/elphinstone
  5. HMS Prince of Wales Crew members. (Retrieved 2014, April 9) . Retrieved from http://www.forcez-survivors.org.uk/biographies/listprincecrew.html


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