Show ContentsKlansy History, Family Crest & Coats of Arms

The Irish surnames in use today are underpinned by a multitude of rich histories. The name Klansy originally appeared in Gaelic as Mac Fhlannchaidh. The exact meaning of this name is undetermined; it can be translated as "son of Fhlannchadh," where "flann" means "reddish" or "ruddy." However, whether "caidh" denotes warrior as has been asserted is unknown.

Early Origins of the Klansy family

The surname Klansy was first found in Counties Clare and Leitrim. The more important of the two MacClancy septs were a branch of the MacNamaras and were from the north of County Clare, where they gave their name to Cathermacclancy. They traced their lineage from the Heber kings, and provided hereditary brehons (judges) to the O'Briens. They were most numerous in County Clare and the neighboring counties of Galway and Tipperary. The other sept of MacClancys were indigenous to Leitrim, and were Chiefs of Darty or Rosclogher. 1

Early History of the Klansy family

This web page shows only a small excerpt of our Klansy research. Another 85 words (6 lines of text) are included under the topic Early Klansy History in all our PDF Extended History products and printed products wherever possible.

Klansy Spelling Variations

In the Middle Ages many people were recorded under different spellings each time their name was written down. Research on the Klansy family name revealed numerous spelling variations, including Clancy, Clancey, Clanchey, Clanchy, Clansey and many more.

Early Notables of the Klansy family

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

Migration of the Klansy family

The 18th century saw the slow yet steady emigration of Irish families to British North America and the United States. Those early Irish settlers that left their homeland were typically moderately well off: they were enticed by the promise of a sizable plot of land. However, by the 1840s, this pattern of immigration was gone: immigrants to North America were seeking refuge from the starvation and disease that the Great Potato Famine of that decade brought. The great numbers of Irish that arrived to the United States and the soon to be Canada were instrumental in their quick development as powerful industrial nations. An examination of early immigration and passenger lists uncovered many early immigrants bearing the name Klansy: Cornelius Clancey who settled in Barbados in 1680 with his wife and servants; Richard Clanchy settled in New York with his wife and eight children in 1820.



  1. MacLysaght, Edward, Irish Families Their Names, Arms and Origins 4th Edition. Dublin: Irish Academic, 1982. Print. (ISBN 0-7165-2364-7)


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