McClanahan is a surname that may refer to various individuals, including notable figures in sports and entertainment. One prominent person with this name is Ruth McClanahan, an American actress best known for her role as Blanche Devereaux on the television series The Golden Girls. In sports, Brandon McClanahan is recognized as a professional athlete, contributing to his team's success in various competitions. The name may also appear in different contexts, such as local businesses or geographical locations, but it is most commonly associated with these notable personalities.