Show ContentsDoughlin History, Family Crest & Coats of Arms

Etymology of Doughlin

What does the name Doughlin mean?

Throughout history, very few Irish surnames have exclusively maintained their original forms. Before being translated into English from Irish Gaelic, Doughlin 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 Doughlin family

The surname Doughlin 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 Doughlin family

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

Doughlin Spelling Variations

The Middle Ages saw a great number of spelling variations for surnames common to the Irish landscape. One reason for these variations is the fact that surnames were not rigidly fixed by this period. The following variations for the name Doughlin were encountered in the archives: Dolan, Doland, Dooley, Dowling, Doolin, Doolan, O'Dooley, O'Dolan, O'Doolin, Dollan, Dolland, Dooland, Dowlling, Doolley and many more.

Early Notables of the Doughlin family

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

Migration of the Doughlin family

In the 19th century, thousands of Irish left their English-occupied homeland for North America. Like most new world settlers, the Irish initially settled on the eastern shores of the continent but began to move westward with the promise of owning land. The height of this Irish migration came during the Great Potato Famine of the late 1840s. With apparently nothing to lose, Irish people left on ships bound for North America and Australia. Unfortunately a great many of these passengers lost their lives - the only thing many had left - to disease, starvation, and accidents during the long and dangerous journey. Those who did safely arrive in "the land of opportunities" were often used for the hard labor of building railroads, coal mines, bridges, and canals. The Irish were critical to the quick development of the infrastructure of the United States and Canada. Passenger and immigration lists indicate that members of the Doughlin family came to North America quite early: Jimmy, Michael, John, Patrick, and Thomas Dolans, Doolins, Dowlings, landed at Philadelphia in the 1800's and made their way to different railroad sites to make their fortune.



  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)


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