Dennigan History, Family Crest & Coats of Arms

Origins Available:
Ireland

The Irish surnames in use today are underpinned by a multitude of rich histories. The name Dennigan originally appeared in Gaelic as Ó Donnagain. The first portion of the name is probably derived from "donn," which means "brown," while the second portion of the name is probably derived from and ancient Irish personal name. 1

Early Origins of the Dennigan family

The surname Dennigan was first found in County Cork (Irish: Corcaigh) the ancient Kingdom of Deis Muin (Desmond), located on the southwest coast of Ireland in the province of Munster, where they held a family seat at Muskerry, later moving to Limerick, Kildare and Dublin.

Early History of the Dennigan family

This web page shows only a small excerpt of our Dennigan research. Another 114 words (8 lines of text) covering the years 1172, 1300, 1395, 1412, 1413, 1634 and 1715 are included under the topic Early Dennigan History in all our PDF Extended History products and printed products wherever possible.

Dennigan Spelling Variations

The search for the origins of the name Dennigan family name revealed numerous spelling variations. These variants can be somewhat accounted for when it is realized that before widespread literacy people only recognized their name by pronunciation; it was up to scribes to decide how it was to be formally recorded. Variations found include Donegan, Donnegan, Doneghan, Donneghan, Donagan, Donnagan, Donnaghan, Dunnegan, O'Donegan, O'Dunnegan, O'Donnaghan, Dongan, Donegin, Donnegin, Donnagen, Donagen, Donnegen, Donegen, Donnigan, Donigan, Dunnican, Dunican, Dunnigan, McDunnigan, McDonegan, Dongane, Dongin, Dongen and many more.

Early Notables of the Dennigan family

Notable among the family name at this time was John Donegan (died 1413), a medieval Manx prelate. After holding the position of Archdeacon of Down, he held three successive bishoprics, Mann and the Isles (Sodor), then...
Another 36 words (3 lines of text) are included under the topic Early Dennigan Notables in all our PDF Extended History products and printed products wherever possible.

Dennigan migration to the United States +

Ireland saw an enormous decrease in its population in the 19th century due to immigration and death. This pattern of immigration began slowly in the late 18th century and gradually grew throughout the early portion of the 19th century. However, a dramatic increase in the country's immigration numbers occurred when the Great Potato Famine struck in the 1840s. The early immigrants to North America were primarily destined to be farmers tending to their own plot of land, those that came later initially settled within pre-established urban centers. These urban immigrants provided the cheap labor that the fast developing United States and soon to be Canada required. Regardless of their new lifestyle in North America, the Irish immigrants to the United States and Canada made invaluable contributions to their newly adopted societies. An investigation of immigrant and passenger lists revealed many Dennigans:

Dennigan Settlers in United States in the 19th Century

Catharine Dennigan, who landed in New York in 1847 2

Citations +

Smith, Eldson Coles, New Dictionary of American Family Names New York: Harper & Row, 1956. Print
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)