Show ContentsMcNierney History, Family Crest & Coats of Arms

The many Irish surnames in use today have long rich histories behind them. The name McNierney originally appeared in Gaelic as Mac an Airchinnigh, which means son of the erenagh. The word erenagh refers to a steward of church lands. This was originally an ecclesiastical task, but was later performed by laymen, becoming a hereditary trade. 1

Early Origins of the McNierney family

The surname McNierney was first found in County Clare (Irish: An Clár) located on the west coast of Ireland in the province of Munster, where the MacInerny variant prevails.

The McEneany variant is "the name of two septs. That Co. Roscommon is almost extinct; that of Oriel is numerous under many variants. A study of this name which appeared in the Clogher Record (1960) presents evidence (which I have verified elsewhere) to prove that its Irish form is not the generally accepted Mac Conaonaigh but Mac an Dhéaghanaigh, earlier Mac an Déaganaigh." 1

"MacAneany, also written MacEneany and sometimes MacNeany, was changed to Bird by some families in County Monaghan, Louth and Meath." 2

Early History of the McNierney family

This web page shows only a small excerpt of our McNierney research. Another 214 words (15 lines of text) covering the years 1172, 1365, 1393, 1398 and 1659 are included under the topic Early McNierney History in all our PDF Extended History products and printed products wherever possible.

McNierney Spelling Variations

Within archives, many different spelling variations exist for the surname McNierney. Ancient scribes and church officials recorded names as they were pronounced, often resulting in the name of the single person being recorded under several different spellings. Different spellings that were found include MacInerny, MacInerney, Nerney, Kinnerk, Nerheny, Nertney, Nirney, McNertney, MacNertney, MacNerney and many more.

Early Notables of the McNierney family

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


Australia McNierney migration to Australia +

Emigration to Australia followed the First Fleets of convicts, tradespeople and early settlers. Early immigrants include:

McNierney Settlers in Australia in the 19th Century
  • Mary McNierney, aged 20, a servant, who arrived in South Australia in 1858 aboard the ship "General Hewett"

Contemporary Notables of the name McNierney (post 1700) +

  • Ralph J. McNierney, American Republican politician, Member of Connecticut State House of Representatives from Wethersfield, 1935-40


  1. MacLysaght, Edward, Supplement to Irish Families. Baltimore: Genealogical Book Company, 1964. Print.
  2. MacLysaght, Edward, More Irish Families. Dublin: Irish Academic Press, 1982. Print. (ISBN 0-7165-0126-0)


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