Show ContentsMacMullen History, Family Crest & Coats of Arms

MacMullen is an ancient Dalriadan-Scottish nickname for a bald person; the name may refer to a member of a religious order. The Gaelic forms of the name are Mac Mhaolain or Mac Ghille Mhaoil, both of which mean son of the bald or tonsured one.

However, the origins of the Clan have been shrouded in uncertainty, largely as a result of historians of the Clan Buchanan, and their insistence that both Clans have a common ancestry. Buchanan of Auchmar says that the MacMillans are descended from Methlan, second son of Anselan, a Buchanan Chief of the thirteenth century. His theory supports the Buchanan claim that the MacMillans are but a sept (sub-Clan) of the Buchanan rather than a Clan in their own right. This theory is supported by the contention that both Clans have an ecclesiastical origin: MacMillan being Anglicized from Maolanach, meaning a 'priest.' However, tradition may more properly ascribe the origin from a particular tribe in Moray that has descended from the ancient Pictish tribe of Kanteai, thought to have existed in the first half of the second century AD.

Early Origins of the MacMullen family

The surname MacMullen was first found in at Tayside, where in 1263 Cilleonan MacMolan appears on documents. [1] They arrived in Strathtay from the lands in Loch Arkaig after King Malcolm IV transplanted many Clans, including the MacMillans, from that region about 1160 AD. Later, about 1350, the Camerons, who had changed their name to Chalmers, drove them from their Strathtay territories.

In vacating the Strathtay, the Clan branched to many other areas, including Lochaber, Argyll and Galloway. The senior branch, however, were the MacMillans of Knapdale, and they held a grant from the Lord of the Isles inscribed in Latin on a rock at Knap: 'MacMillan's right to Knap shall be, as long as this rock withstands the sea.'

Malcolm Mor MacMillan had received this rock by the 14th century. His grandson Lachlan MacMillan died at the Battle of Harlaw in 1411. Lachlan's son, Alan MacMillan of Knap, married the McNeill heiress and took over the Castle Sween. He erected a cross, which still stands to this day in Kilmory churchyard. The cross stands better than twelve feet high and is elaborately engraved, showing a Highland Chief hunting a deer on one side, and a claymore surmounted by certain Clan members on the other.

Early History of the MacMullen family

This web page shows only a small excerpt of our MacMullen research. Another 267 words (19 lines of text) covering the years 1452, 1454, 1540, 1555, 1670, 1745, 1753, 1775 and 1790 are included under the topic Early MacMullen History in all our PDF Extended History products and printed products wherever possible.

MacMullen 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 MacMullen include MacMillan, MacMullan, MacMullen, McMullen, McMullin, McMullan, McMillan, MacMullin and many more.

Early Notables of the MacMullen family

Notable amongst the Clan from early times was Sir Duncan Macmolane, a Pope's knight, chaplain of the collegiate church of Kilmone, 1452; John Macmulan (Makmilane, or Makmylan), bailie (baillie) of Glasgow in 1454; Sir Fingon Makmulane, who was presented in 1540 to the chaplainry of Tibbermore in the diocese of...
Another 49 words (4 lines of text) are included under the topic Early MacMullen Notables in all our PDF Extended History products and printed products wherever possible.

Ireland Migration of the MacMullen family to Ireland

Some of the MacMullen family moved to Ireland, but this topic is not covered in this excerpt.
Another 89 words (6 lines of text) about their life in Ireland is included in all our PDF Extended History products and printed products wherever possible.


United States MacMullen migration to the United States +

Ancestors of many of the Dalriadan families who crossed the Atlantic still live along the east coast of the United States and Canada. Some Scottish settlers arrived in Canada during the American War of Independence as United Empire Loyalists, while others stayed south to fight for a new nation. The descendants of Scottish settlers in both countries began to rediscover their heritage in the 19th and 20th centuries through Clan societies and highland games. An inquiry into the early roots of North American families has revealed a number of immigrants bearing the name MacMullen or a variant listed above:

MacMullen Settlers in United States in the 19th Century
  • Eliza MacMullen, who arrived in New York, NY in 1811 [2]
  • James MacMullen, who arrived in New York, NY in 1811 [2]
  • John MacMullen, who arrived in New York, NY in 1811 [2]
  • Robert Macmullen, who arrived in New York, NY in 1811 [2]
  • Alexander MacMullen, who landed in New York, NY in 1815 [2]
  • ... (More are available in all our PDF Extended History products and printed products wherever possible.)

Contemporary Notables of the name MacMullen (post 1700) +

  • Ramsay MacMullen (1928-2022), American historian from New York City, Emeritus Professor of History at Yale University (1967-1993)


The MacMullen 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: Miseris succurrere disco
Motto Translation: I learn to succour the distressed.


  1. 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)
  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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