Dietrich, male first name (German); Marlen Dietrich, american actress of german origin (1901-1992)
Marlène Dietrich
Marlene Dietrich (1901-1992), German-born American movie actress and singer
Wikipedia
Dietrich
Dietrich (German pronunciation: [ˈdiːtʁɪç](listen)) is an ancient German name meaning "ruler of the people", but also "keeper of the keys" or "lockpick" (either the tool or the profession).