Show ContentsDerigan History, Family Crest & Coats of Arms

Irish names tend to vary widely in their spelling and overall form. The original Gaelic form of the name Derigan is Ó Deirg, from the word "dearg," which means red. 1

Early Origins of the Derigan family

The surname Derigan was first found in County Mayo (Irish: Maigh Eo) located on the West coast of the Republic of Ireland in the province of Connacht, where they held a family seat in the baronies of Carra, Erris, and Tyrawley. They were descended from Fiachra, brother of Niall Mor, more commonly known as King Niall of the Nine Hostages, perhaps Ireland's greatest General/King.

Early History of the Derigan family

This web page shows only a small excerpt of our Derigan research. Another 127 words (9 lines of text) covering the years 1557, 1578, 1601, 1608 and 1656 are included under the topic Early Derigan History in all our PDF Extended History products and printed products wherever possible.

Derigan Spelling Variations

Those scribes in Ireland during the Middle Ages recorded names as they sounded. Consequently, in this era many people were recorded under different spellings each time their name was written down. Research on the Derigan family name revealed numerous spelling variations, including Derig, O'Derig, O'Derrig, Derrig, Derieg, Derick, Derrick, O'Derick, O'Derrick, O'Durrig, Durrig, Derigan, Derigen and many more.

Early Notables of the Derigan family

Notable among the family name at this time was Donogh Dáll Ó Derrig, aka Blind Donogh O'Derrick, Irish rapparee, executed December 1656.Thomas Derrick (fl. 1608) was an English executioner. Little is known of his lineage. However, he was convicted of rape, and was subequently pardoned if he became the executioner at Tyburn. Derrick executed more than 3,000 people in his career, including his pardoner, the Earl of Essex, in 1601. The...
Another 70 words (5 lines of text) are included under the topic Early Derigan Notables in all our PDF Extended History products and printed products wherever possible.


United States Derigan migration to the United States +

Thousands of Irish families left for North American shores in the 19th century. These people were searching for a life unencumbered with poverty, hunger, and racial discrimination. Many arrived to eventually find such conditions, but many others simply did not arrive: victims of the diseased, overcrowded ships in which they traveled to the New World. Those who lived to see North American shores were instrumental in the development of the growing nations of Canada and the United States. A thorough examination of passenger and immigration lists has disclosed evidence of many early immigrants of the name Derigan:

Derigan Settlers in United States in the 19th Century
  • Edward Derigan, who arrived in Philadelphia in 1875


  1. MacLysaght, Edward, The Surnames of Ireland. Ireland: Irish Academic Press, sixth edition, 1985. Print. (ISBN 0-7165-2366-3)


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