Show ContentsTyrney History, Family Crest & Coats of Arms

Today's Irish surnames are underpinned by a multitude of rich histories. The name Tyrney originally appeared in Gaelic as Ó Tighearnaigh, which is derived from "tighearna," which means "lord."

"This surname is derived from the name of an ancestor. 'the son of Tierney.' St. Tigernath or Tierney was an Irish saint of the 6th century, and third bishop of Clogher." 1 2

Early Origins of the Tyrney family

The surname Tyrney was first found in County Mayo (Irish: Maigh Eo) located on the West coast of the Republic of Ireland in the province of Connacht, where their chiefs were the Lords of Carra. Over time, the name became scattered through Ireland, but pockets of the name can still be found in most counties of Mayo and Connacht.

"There were three septs of this name in Donegal, Mayo and Westmeath but it is now scattered. " 3 "Tierney is chiefly found in Dublin, Tipperary, and Galway, a very scattered name." 4

Early History of the Tyrney family

This web page shows only a small excerpt of our Tyrney research. Another 77 words (6 lines of text) covering the year 1172 is included under the topic Early Tyrney History in all our PDF Extended History products and printed products wherever possible.

Tyrney 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 Tyrney family name revealed numerous spelling variations, including Tierney, O'Tierney, Tyernie, Tiernay, O'Tierny and others.

Early Notables of the Tyrney family

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

Migration of the Tyrney family

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 Tyrney or a variant listed above, including: John Tiernay arrived in San Francisco in 1851; Bernard Tierney settled in Philadelphia in 1852 and 1880; James Tierney settled in Philadelphia in 1855.



  1. Bardsley, C.W, A Dictionary of English and Welsh Surnames: With Special American Instances. Wiltshire: Heraldry Today, 1901. Print. (ISBN 0-900455-44-6)
  2. Lower, Mark Anthony, Patronymica Britannica, A Dictionary of Family Names of the United Kingdom. London: John Russel Smith, 1860. Print.
  3. MacLysaght, Edward, Irish Families Their Names, Arms and Origins 4th Edition. Dublin: Irish Academic, 1982. Print. (ISBN 0-7165-2364-7)
  4. Harrison, Henry, Surnames of the United Kingdom: A Concise Etymological Dictionary Baltimore: Geneological Publishing Company, 2013. Print


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