Show ContentsLeash History, Family Crest & Coats of Arms

The ancient Dalriadan clans of Scotland spawned the name Leash. It is derived from a devotion to Christianity. The Gaelic form of the name is M'A'Lios, which is a shortened form of Mac Giolla Iosa, meaning on of the servant of Jesus. 1 Cleish Castle is a 16th-century tower house in Kinross-shire, Scotland, west of the hamlet of Cleish.

Early Origins of the Leash family

The surname Leash was first found in Dumfriesshire where "Mychael M'Cleish or M'CIeisch was tenant of the Brewland cum le stallage' in Dumfriesshire in 1376." 2

"Thomas M'Cleche was a voter in parish of Qwilton (Coylton), 1514, and Michaile M'Cleys, witness in Carrik, 1514. Duncan M'Cleish was servant to Dwgall M'Dugall in Deweldik, 1588, another Duncan M'Cleiche was admitted burgess of Glasgow, 1589, and a third Duncan M'Cleishe, burgess freeman in 1627." 2

Early History of the Leash family

This web page shows only a small excerpt of our Leash research. Another 149 words (11 lines of text) covering the years 1580, 1613, 1638, 1665, 1686, 1745, 1797, 1803, 1806, 1811, 1844, 1870 and 1872 are included under the topic Early Leash History in all our PDF Extended History products and printed products wherever possible.

Leash Spelling Variations

In the Middle Ages, the translation between Gaelic and English was not a highly developed process. Spelling was not yet standardized, and so, an enormous number of spelling variations appear in records of early Scottish names. Leash has appeared as MacLeish, MacCleish, MacLise, MacLish, MacGillies, MacGleish, MacGillis, MacLeash and many more.

Early Notables of the Leash family

Notable amongst the Clan from early times was Robert M'Gleish, burgess of Irvine, 1686; and John M'Cleish, burgess, 1745. 2 Daniel MacLise (1806-1870), historical painter, was the son of Alexander McLeish, McLish, McClisse, or McLise, a Scottish highlander, once a private soldier in the Elgin fencibles, but at the time of the artist's birth engaged in tanning or shoemaking at Cork, where his regiment had been quartered in 1797. On 24 Dec. in that year Alexander McLish married Rebecca Buchanan, 'daughter of Mrs. Buchanan, Almshouse,' as she is described in the register of the presbyterian (now unitarian) church, Princes Street, Cork, where...
Another 208 words (15 lines of text) are included under the topic Early Leash Notables in all our PDF Extended History products and printed products wherever possible.


United States Leash migration to the United States +

Many settled along the east coast of what would become the United States and Canada. As the American War of Independence broke out, those who remained loyal to the crown went north to Canada as United Empire Loyalists. The ancestors of all of these hardy Dalriadan-Scottish settlers began to recover their collective history in the 20th century with the advent of the vibrant culture fostered by highland games and Clan societies in North America. Highland games, clan societies, and other organizations generated much renewed interest in Scottish heritage in the 20th century. The Leash were among the earliest of the Scottish settlers as immigration passenger lists have shown:

Leash Settlers in United States in the 18th Century
  • Peter Leash, who landed in Pennsylvania in 1765 3


  1. Smith, Eldson Coles, New Dictionary of American Family Names New York: Harper & Row, 1956. Print
  2. Black, George F., The Surnames of Scotland Their Origin, Meaning and History. New York: New York Public Library, 1946. Print. (ISBN 0-87104-172-3)
  3. 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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