Show ContentsGlase History, Family Crest & Coats of Arms

Etymology of Glase

What does the name Glase mean?

The Hebrides islands and Western coastal mountains of Scotland were once part of the ancient kingdom of Dalriada. The name Glase was born there, as a nickname for a person with gray hair. The surname Glass is derived from the Gaelic word glas, which means gray, however, it may also be a shortened Anglicized form of the surname MacGille Glais, which means son of the gray lad. 1

In England, the name is an occupational name for "one who made or sold glassware." 2

Early Origins of the Glase family

The surname Glase was first found in Buteshire (Gaelic Siorrachd Bhòid), an island region of western Scotland within the ancient Kingdom of Dál Riata, now part of the Council Area of Argyll and Bute. Glass is a "parish, of which the name, in the Gaelic language, signifying "grey," is descriptive of the uncultivated portion of its surface, is about eight miles in extreme length, and five miles in extreme breadth, comprising an area of nearly 19,000 acres." 3

Early records of the family are very scarce. The name is thought to be "a shortened form of Mac Gille glais [who were] families locally called barons from the fifteenth century till recently. In 1506 there is record of a grant of half the lands of Langilculcreich in Bute to Alexander Glass. The name is also in record in Perth in 1674, and fifteen of the name are recorded in the Commissariot Record of Dunblane from the sixteenth to the eighteenth century." 4

Much father to the south in Devon, England "the present home of the name of Glass in this county is in the Exbourne district. Nicholas Glass was the name of the mayor of Barnstaple in 1787 and 1804. Glass was the name of two Tiverton churchwardens in 1723 and 1724. The name is also established in Wiltshire." 5

Early History of the Glase family

This web page shows only a small excerpt of our Glase research. Another 150 words (11 lines of text) covering the years 1652, 1674, 1695, 1724, 1773 and 1890 are included under the topic Early Glase History in all our PDF Extended History products and printed products wherever possible.

Glase Spelling Variations

Translation in medieval times was an undeveloped science and was often carried out without due care. For this reason, many early Scottish names appeared radically altered when written in English. The spelling variations of Glase include Glass, Glas, MacGilleglas, Glasse and others.

Early Notables of the Glase family

John Glas (1695-1773), Scottish sectary, only son of Alexander Glas (d. 1724), minister of Auchtermuchty, Fifeshire, afterwards of Kinclaven, Perthshire. He was born at Auchtermuchty on 21 Sept. 1695. "Glas was of even and cheerful disposition, in company free from professional stiffness, and not without a sense of humour. ‘I too can be grave at times,’ he replied to an austere critic, ‘when I...
Another 63 words (4 lines of text) are included under the topic Early Glase Notables in all our PDF Extended History products and printed products wherever possible.

Migration of the Glase family to Ireland

Some of the Glase family moved to Ireland, but this topic is not covered in this excerpt.
Another 60 words (4 lines of text) about their life in Ireland is included in all our PDF Extended History products and printed products wherever possible.


Glase migration to the United States +

Many of the ancestors of Dalriadan families who arrived in North America still live in communities along the east coast of Canada and the United States. In the American War of Independence many of the original settlers traveled north to Canada as United Empire Loyalists. In the late 19th and early 20th centuries the ancestors of many Scots began recovering their collective national heritage through Clan societies, highland games, and other patriotic events. Research into the origins of individual families in North America revealed records of the immigration of a number of people bearing the name Glase or a variant listed above:

Glase Settlers in United States in the 20th Century
  • Ellen Glase, who landed in America, in 1903
  • Neil Glase, aged 61, who immigrated to the United States, in 1919
  • Charles Glase, aged 40, who settled in America, in 1919
  • Oswald Glase, aged 35, who settled in America, in 1923


The Glase Motto +

The motto was originally a war cry or slogan. Mottoes first began to be shown with arms in the 14th and 15th centuries, but were not in general use until the 17th century. Thus the oldest coats of arms generally do not include a motto. Mottoes seldom form part of the grant of arms: Under most heraldic authorities, a motto is an optional component of the coat of arms, and can be added to or changed at will; many families have chosen not to display a motto.

Motto: Luctor
Motto Translation: I struggle, but am not overwhelmed.


  1. Dixon, Bernard Homer, Surnames. London: John Wilson and son, 1857. Print
  2. Smith, Eldson Coles, New Dictionary of American Family Names New York: Harper & Row, 1956. Print
  3. Lewis, Samuel, A Topographical Dictionary of England. Institute of Historical Research, 1848, Print.
  4. 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)
  5. Guppy, Henry Brougham, Homes of Family Names in Great Britain. 1890. Print.


Houseofnames.com on Facebook