Show ContentsDoulin History, Family Crest & Coats of Arms

Throughout history, very few Irish surnames have exclusively maintained their original forms. Before being translated into English from Irish Gaelic, Doulin appeared as Ó Dobhailen or "Dubhshláin," which combines the Gaelic elements "Dubh," meaning dark, with "shláin," meaning challenge or defiance. 1

Early Origins of the Doulin family

The surname Doulin was first found in Leinster, where they are believed to be descended from Eochaidh, King of Leinster, and became one of the "Seven septs of Leix."

However, the name is "fairly common to-day in Ulster - in the Catholic areas of Counties Cavan and Fermanagh - and in the Counties of Roscommon and Galway in Connacht. In the census of 1659 the name appears principally in Counties Roscommon and Fermanagh." 2

Early History of the Doulin family

This web page shows only a small excerpt of our Doulin research. Another 39 words (3 lines of text) covering the years 1172, 1834 and 1914 are included under the topic Early Doulin History in all our PDF Extended History products and printed products wherever possible.

Doulin Spelling Variations

Irish names were rarely spelled consistently in the Middle Ages. Spelling variations of the name Doulin dating from that time include Dolan, Doland, Dooley, Dowling, Doolin, Doolan, O'Dooley, O'Dolan, O'Doolin, Dollan, Dolland, Dooland, Dowlling, Doolley and many more.

Early Notables of the Doulin family

More information is included under the topic Early Doulin Notables in all our PDF Extended History products and printed products wherever possible.


United States Doulin migration to the United States +

To escape the religious and political discrimination they experienced primarily at the hands of the English, thousands of Irish left their homeland in the 19th century. These migrants typically settled in communities throughout the East Coast of North America, but also joined the wagon trains moving out to the Midwest. Ironically, when the American War of Independence began, many Irish settlers took the side of England, and at the war's conclusion moved north to Canada. These United Empire Loyalists, were granted land along the St. Lawrence River and the Niagara Peninsula. Other Irish immigrants settled in Newfoundland, the Ottawa Valley, New Brunswick and Nova Scotia. The greatest influx of Irish immigrants, however, came to North America during the Great Potato Famine of the late 1840s. Thousands left Ireland at this time for North America and Australia. Many of those numbers, however, did not live through the long sea passage. These Irish settlers to North America were immediately put to work building railroads, coal mines, bridges, and canals. Irish settlers made an inestimable contribution to the building of the New World. Early North American immigration records have revealed a number of people bearing the Irish name Doulin or a variant listed above, including:

Doulin Settlers in United States in the 19th Century
  • Nick Doulin, aged 3, who landed in New York, NY in 1850 3
  • Ann Doulin, aged 20, who arrived in New York, NY in 1850 3

Canada Doulin migration to Canada +

Some of the first settlers of this family name were:

Doulin Settlers in Canada in the 18th Century
  • Margaret Doulin, who arrived in Nova Scotia in 1750
  • Bryan Doulin, who landed in Nova Scotia in 1750
  • Mary Doulin, who landed in Nova Scotia in 1750

Contemporary Notables of the name Doulin (post 1700) +

  • William E. Doulin, American Republican politician, Delegate to Republican National Convention from New York, 1964 (alternate), 1972


  1. MacLysaght, Edward, More Irish Families. Dublin: Irish Academic Press, 1982. Print. (ISBN 0-7165-0126-0)
  2. MacLysaght, Edward, Irish Families Their Names, Arms and Origins 4th Edition. Dublin: Irish Academic, 1982. Print. (ISBN 0-7165-2364-7)
  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)


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