The Clan Moffat is a Scottish clan associated with the region of Dumfriesshire and the Scottish Borders. The clan takes its name from the place name Moffat, meaning “big field” in Old English. The Moffats were known for their agricultural pursuits and their role as landowners. A notable figure of the clan is William Moffat, who lived during the 19th century. William Moffat was a Scottish physician and explorer. He served as the chief medical officer on several expeditions, including the Niger Expedition of 1841. William Moffat’s contributions to medicine and his exploratory work in Africa have made him a notable figure in Clan Moffat’s lineage.