Show ContentsMacKenney History, Family Crest & Coats of Arms

The original Gaelic form of MacKenney was Mac Cionaoith.

Early Origins of the MacKenney family

The surname MacKenney was first found in County Monaghan (Irish: Muineachán) located in the Northern part of the Republic of Ireland in the province of Ulster, at Truagh where they were known as the Lords of Truagh.

Early History of the MacKenney family

This web page shows only a small excerpt of our MacKenney research. Another 93 words (7 lines of text) covering the year 1544 is included under the topic Early MacKenney History in all our PDF Extended History products and printed products wherever possible.

MacKenney Spelling Variations

A name was often recorded during the Middle Ages under several different spelling variations during the life of its bearer because literacy was rare there was no real push to clearly define any of the languages found in the British Isles at that time. Variations found of the name MacKenney include MacKenna, MacKennagh, MacKenney, MacKenny, MacKinna, MacKinnie and many more.

Early Notables of the MacKenney family

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


United States MacKenney migration to the United States +

Ireland became inhospitable for many native Irish families in the 19th centuries. Poverty, lack of opportunities, high rents, and discrimination forced thousands to leave the island for North America. The largest exodus of Irish settlers occurred with the Great Potato Famine of the late 1840s. For these immigrants the journey to British North America and the United States was long and dangerous and many did not live to see the shores of those new lands. Those who did make it were essential to the development of what would become two of the wealthiest and most powerful nations of the world. These Irish immigrants were not only important for peopling the new settlements and cities, they also provided the manpower needed for the many industrial and agricultural projects so essential to these growing nations. Immigration and passenger lists have documented the arrival of various people bearing the name MacKenney to North America:

MacKenney Settlers in United States in the 19th Century
  • Alice MacKenney, who landed in New York, NY in 1811 1

Contemporary Notables of the name MacKenney (post 1700) +

  • Kate Mackenney, American actress and writer, known for The Last Days of Stan Denbo (2011)
  • P.J. Mackenney, British research at James Cook University Hospital, Middlesbrough, UK


  1. 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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