The Duncan Clan is a Scottish clan with roots in the Highlands, particularly associated with the area around Loch Awe in Argyll. The clan's name is derived from the Gaelic "Donnchadh," meaning "brown warrior." Historically, the Duncans were known for their loyalty to the Scottish crown and played a role in various conflicts, including the Wars of Scottish Independence. The clan's motto is "Amo," which translates to "I love," and its crest features a hand holding a dagger. The Duncans have a rich heritage, with connections to notable figures such as Duncan I of Scotland, who was a king in the 11th century and inspired Shakespeare's play, Macbeth.