>
Throughout the world, רידל (Riedel , Riddle , Riedl ) is a rare primarily masculine, but very seldom feminine first name. The first name רידל is habitual in Angola, where it is a rare boy's name, Indonesia, where it is a very rare male name, and Peru. Measured by absolute frequency, it is the most numerous in Indonesia, Angola, and China. Much more prevalently, רידל is the last name as well as the forename.
רידל is also a name for the fictitious and mythical characters: .