Aillysom History, Family Crest & Coats of Arms
- Origins Available:
The Aillysom family history stretches back to the clans of the Dalriadan kingdom on the sea-swept Hebrides islands and mountainous western coast of Scotland. The name Aillysom is derived from the name for the son of "Ellis" or Ellis' son. Conversely, the surname could be is derived from "Alice" as in "the son of Alice." It is likely though that the name was derived from "Ellis" rather than the female personal name. 
Early Origins of the Aillysom family
The surname Aillysom was first found in the county of Lanarkshire (Gaelic: Siorrachd Lannraig) a former county in the central Strathclyde region of Scotland, now divided into the Council Areas of North Lanarkshire, South Lanarkshire, and the City of Glasgow, where they acquired some time before 1300 the territories of their family seat at Loupe. They were descended from Angus Mor MacDonnell, Lord of the Isles, their Gaelic name was MacAllister, and it is difficult through history to distinguish one name from the other.
Important Dates for the Aillysom family
This web page shows only a small excerpt of our Aillysom research. Another 42 words (3 lines of text) covering the years 1296 and 1314 are included under the topic Early Aillysom History in all our PDF Extended History products and printed products wherever possible.
Aillysom Spelling Variations
Medieval translation of Gaelic names could not be referred to as an accurate process. Spelling was not yet standardized, and names in documents from that era are riddled with spelling variations. Aillysom has been written as Allison, Alison, Alinson, Allinson, McAllister, MacAllister, Ellison and many more.
Early Notables of the Aillysom family (pre 1700)
More information is included under the topic Early Aillysom Notables in all our PDF Extended History products and printed products wherever possible.
Migration of the Aillysom family to Ireland
Some of the Aillysom family moved to Ireland, but this topic is not covered in this excerpt.
Another 57 words (4 lines of text) about their life in Ireland is included in all our PDF Extended History products and printed products wherever possible.
Migration of the Aillysom family
The descendants of the Dalriadan families who made the great crossing of the Atlantic still dot communities along the east coast of the United States and Canada. In the American War of Independence, many of the settlers traveled north to Canada as United Empire Loyalists. Clan societies and highland games have allowed Canadian and American families of Scottish descent to recover much of their lost heritage. Investigation of the origins of family names on the North American continent has revealed that early immigrants bearing the name Aillysom or a variant listed above include: William Allison who settled in Pennsylvania in 1764.
- ^ 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)