The many centuries old Dalriadan-Scottish name MacGillis comes 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 son of the servant of Jesus.
The surname MacGillis was first found in Perthshire (Gaelic: Siorrachd Pheairt) former county in the present day Council Area of Perth and Kinross, located in central Scotland, where they held a family seat from early times and their first records appeared on the early rolls taken by the Kings of England and Scotland.
This web page shows only a small excerpt of our MacGillis research. Another 98 words (7 lines of text) are included under the topic Early MacGillis History in all our PDF Extended History products and printed products wherever possible.
Spelling and translation were not standardized practices until the last few centuries. Spelling variations are extremely common among early Scottish names. MacGillis has been spelled MacLeish, MacCleish, MacLise, MacLish, MacGillies, MacGleish, MacGillis, MacLeash and many more.
More information is included under the topic Early MacGillis Notables in all our PDF Extended History products and printed products wherever possible.
Many who arrived from Scotland settled along the east coast of North America in communities that would go on to become the backbones of the young nations of the United States and Canada. In the American War of Independence, many settlers who remained loyal to England went north to Canada as United Empire Loyalists. Their descendants later began to recover the lost Scottish heritage through events such as the highland games that dot North America in the summer months. Research into various historical records revealed some of first members of the MacGillis family emigrate to North America: Anne McLeish settled in Pennsylvania in 1833; George and Catherine McGillis settled in Pennsylvania in 1773.