Kylley History, Family Crest & Coats of Arms

There are a multitude of ancient meanings and variations associated with the Irish surnames that are now common throughout the modern world. The original Gaelic form of the name Kylley is O Cadhla, which is derived from the word "cadhla," which means "graceful." [1]

Early Origins of the Kylley family

The surname Kylley was first found in County Waterford (Irish: Port Láirge), anciently the Deise region, on the South coast of Ireland in the Province of Munster, where they held a family seat from very ancient times. They are of the ancient kingdom of Ossory (Osraighe), conjecturally descended from the Kings and gentry of Ossory, the progenitor of which was Conla, the second son of Breasal Breac, King of Leinster, and descended to Ceallach who was ancestor of Teige McGillpatrick. [2]

"Kiely belongs mainly to Cos. Waterford and Limerick." [3]

Early History of the Kylley family

This web page shows only a small excerpt of our Kylley research. Another 152 words (11 lines of text) covering the years 1190, 1630, 1645, 1689 and 1863 are included under the topic Early Kylley History in all our PDF Extended History products and printed products wherever possible.

Kylley Spelling Variations

Within archives, many different spelling variations exist for the surname Kylley. 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 Keily, Keiley, Keilly, Kiley, Kily, Kiely, Kieley, Keeley, Keely, Queally, Quealy, Quelly, O'Keily, O'Keilly, O'Kiely and many more.

Early Notables of the Kylley family (pre 1700)

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

Migration of the Kylley family

North America accepted thousands of Irish immigrants during the 19th century as their homeland suffered under foreign imperialistic rule. Although settlers from the early portion of the century came to North America by choice in search of land, by far the largest influx of Irish immigrants came to North America during the Great Potato Famine of the late 1840s. Many of these Irish families left the country destitute and in some cases suffering from disease. However, those who survived the long ocean voyage were especially vital to the development of industry in the United States and what would become known as Canada. Research of immigration and passenger lists has shown many early immigrants bearing the name Kylley: William Keeley who landed in America in 1765; Dennis and Ellen Keeley settled in Boston Massachusetts in 1849; Michael Keeley settled in Philadelphia, Pennsylvania in 1852.



  1. ^ Smith, Eldson Coles, New Dictionary of American Family Names New York: Harper & Row, 1956. Print
  2. ^ O'Hart, John, Irish Pedigrees 5th Edition in 2 Volumes. Baltimore: Genealogical Publishing Company, 1976. Print. (ISBN 0-8063-0737-4)
  3. ^ MacLysaght, Edward, More Irish Families. Dublin: Irish Academic Press, 1982. Print. (ISBN 0-7165-0126-0)


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