Show ContentsDeritch 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 Deritch is Ó Deirg, from the word "dearg," which means red. 1

Early Origins of the Deritch family

The surname Deritch 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 Deritch family

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

Deritch Spelling Variations

People who were accounted for by scribes and church officials often had their name recorded many different ways because pronunciation was the only guide those scribes and church officials had to go by. This resulted in the problem of one person's name being recorded under several different variations, creating the illusion of more than one person. Among the many spelling variations of the surname Deritch that are preserved in archival documents are 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 Deritch 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 Deritch Notables in all our PDF Extended History products and printed products wherever possible.

Migration of the Deritch family

Ireland became inhospitable for many native Irish families in the 19th centuries. Poverty, lack of opportunities, high rents, and discrimination forced thousands to leave the island for North America. The largest exodus of Irish settlers occurred with the Great Potato Famine of the late 1840s. For these immigrants the journey to British North America and the United States was long and dangerous and many did not live to see the shores of those new lands. Those who did make it were essential to the development of what would become two of the wealthiest and most powerful nations of the world. These Irish immigrants were not only important for peopling the new settlements and cities, they also provided the manpower needed for the many industrial and agricultural projects so essential to these growing nations. Immigration and passenger lists have documented the arrival of various people bearing the name Deritch to North America: John Derick, who arrived in Philadelphia, Pennsylvania in 1865; Edward Derigan, who arrived in Philadelphia in 1875; the Widow Derrick, who settled in Georgia in 1738 with two sons and two daughters.



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


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