Show ContentsHoolyn History, Family Crest & Coats of Arms

Etymology of Hoolyn

What does the name Hoolyn mean?

There are many Irish surnames being used today in forms that are quite different than their original, ancient forms. Hoolyn originally appeared in Gaelic as Ó hUallachain, which is derived from the word "uallach," which means "proud." 1

Early Origins of the Hoolyn family

The surname Hoolyn was first found in Thomond (Irish: Tuadh Mumhan), literally North Thomond, the pre-Norman Kingdom of Thomond, since divided between counties Limerick, Tipperary and Clare, where they held a family seat from ancient times.

Early History of the Hoolyn family

This web page shows only a small excerpt of our Hoolyn research. Another 92 words (7 lines of text) are included under the topic Early Hoolyn History in all our PDF Extended History products and printed products wherever possible.

Hoolyn 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 Hoolyn family name revealed numerous spelling variations, including Holohan, O'Holohan, Mulholland, Highland, Hoolohan, Houlihan, Hooligan, Whelton, Oulihan, Oulahen, Whoolahan and many more.

Early Notables of the Hoolyn family

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

Migration of the Hoolyn family

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 Hoolyn: Daniel, David, John, Michael, Patrick and Owen Hollahan and David and Michael Mulholand, who all arrived in Philadelphia between 1840 and 1860.



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


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