Show ContentsHildyn History, Family Crest & Coats of Arms

Etymology of Hildyn

What does the name Hildyn mean?

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

Early Origins of the Hildyn family

The surname Hildyn 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 Hildyn family

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

Hildyn Spelling Variations

Before widespread literacy came to Ireland, a name was often recorded under several different variations during the life of its bearer. Accordingly, numerous spelling variations were revealed in the search for the origin of the name Hildyn family name. Variations found include Holohan, O'Holohan, Mulholland, Highland, Hoolohan, Houlihan, Hooligan, Whelton, Oulihan, Oulahen, Whoolahan and many more.

Early Notables of the Hildyn family

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

Migration of the Hildyn 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 Hildyn: 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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