The surname Cadell is of Scottish origin, derived from the Gaelic "MacCathal," meaning "son of Cathal." It is associated with the Clan MacCathal, a prominent clan in the Scottish Highlands. The name Cadell has been significant in Scottish history, particularly in the 16th and 17th centuries when it was associated with several notable clan leaders. The use of the name has remained relatively consistent over time, reflecting its strong cultural and historical roots.
