Duncan History, Family Crest & Coats of Arms

The ancestors of the first family to use the name Duncan lived among the Pictish people of ancient Scotland. The name Duncan comes from the Gaelic Donnchad, Duncha, Donnachadh and others which literally means brown warrior.

“On an ogham stone at Glan Usk near Crickhowel in Wales the name occurs spelled Dunocatus, which points to ‘fort warrior,’ from dun, ‘fort,’ as the meaning of the name. The exact meaning is therefore uncertain.” 1

Early Origins of the Duncan family

The surname Duncan was first found in Forfarshire part of the Tayside region of North Eastern Scotland, and present day Council Area of Angus, where the Clan has a long and distinguished history dating back to before 1000 AD.

They claim descent from Dunchad, the 11th Abbott of Iona who died in 717. He was also the progenitor of the Robertsons. On their maternal side, they are related to King Duncan of Scotland who was killed by MacBeth. 1

“Willelmus filius Dunecan witnessed the gift of Swintun to HernuIf the knight c. 1135. Dunecanus comes witnessed confirmation charter by William the Lion to Jacobus de Pert of lands of Rosin clerac, n.d. Willelmus filius Duuecani, c. 1200. Dunecan, parson of Duuglas, appears as charter witness between 1240-1249. John Dunkan held a ‘waste’ in Berwick-on-Tweed in 1367, and probably John Duncanson or Dunkanson, mayor of Berwick in the same year was his son.” 1

The Robertsons or Clan Donnachaidh derive their name and ancestry from Fat Duncan (Donnchadh Reamhar) who was chief of the Clan at the time of Robert the Bruce and led the clan at the Battle of Bannockburn in 1314.