Show ContentsHayly History, Family Crest & Coats of Arms

While many Irish names are quite familiar to us, their original Gaelic forms are often forgotten and mysterious. The original Gaelic form of the name Hayly is Ó hEalaighthe, which is derived from the word "ealadhach," which means "ingenious." Another Gaelic form of the surname is Ó hEilidhe, which is derived from the word "eilidhe," which means "claimant." 1

Early Origins of the Hayly family

The surname Hayly was first found in County Sligo (Irish: Sligeach), in the province of Connacht in Northwestern Ireland, where they held a family seat from ancient times.

Early History of the Hayly family

This web page shows only a small excerpt of our Hayly research. Another 161 words (12 lines of text) covering the years 1309, 1579, 1656, 1690, 1695, 1701, 1724, 1741, 1794 and 1800 are included under the topic Early Hayly History in all our PDF Extended History products and printed products wherever possible.

Hayly Spelling Variations

Many different spelling variations of the surname Hayly exist in the archives researched. Ancient scribes and church officials recorded names as they were pronounced, often resulting in a single person being recorded under several different spellings. Different spellings that were found include Haly, Haley, Haily, Hely, Healy, Healey, O'Healey, O'Haly and many more.

Early Notables of the Hayly family

Notable amongst the family name at this time was Edmond (Edmund) Halley, FRS (1656-1741), an English astronomer, geophysicist, mathematician, meteorologist, and physicist who is best known for computing the orbit of the eponymous Halley's Comet. He was born in Haggerston, in east London, but his family came from Derbyshire.Patrick O'Healy, was a Franciscan Bishop of Mayo...
Another 56 words (4 lines of text) are included under the topic Early Hayly Notables in all our PDF Extended History products and printed products wherever possible.


United States Hayly migration to the United States +

Irish emigration to North America began modestly in the late 18th century. At this time, Irish families made the journey to British North America and the United States by choice and after careful consideration: they were primarily in search of a suitably large stretch of land to call their own. This pattern would change most dramatically during the Great Potato Famine of the late 1840s. For example, the years 1825-1845 saw approximately 450,000 heading to British North America and 400,000 to the United States, but in 1847, at the height of the famine, it is estimated that more than 104,000 Irish immigrants went to British North America and more than 119,000 to the United States. An examination of passenger and immigration lists has revealed many early immigrants bearing the name Hayly:

Hayly Settlers in United States in the 17th Century
  • George Hayly, who landed in Virginia in 1638 2
  • Tha Hayly, who arrived in Virginia in 1662 2


  1. MacLysaght, Edward, The Surnames of Ireland. Ireland: Irish Academic Press, sixth edition, 1985. Print. (ISBN 0-7165-2366-3)
  2. 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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