Buchanan Hunting Tartan Heavyweight 16ozClan Buchanan is well known in Scottish history as being one of the few clans that took their names from the place on which they resided. Their name Buchanan is believed to come from McAuslan which means Son of Ameslan. In the last 700 years, the land of Buchanan located on the east shore of Loch Lomond was possessed by the Buchanan family. In Gaelic Buchanan, the name is referred to by the name Mac a' Chanon Aich meaning "Son of the Canon". The