what is the meaning of name lenny
English Meaning: The name Lenny is an English baby name. In English the meaning of the name Lenny is: Abbreviation of Leonard. American Meaning: The name Lenny is an American baby name. In American the meaning of the name Lenny is: Abbreviation of Leonard. German Meaning: The name Lenny is a German baby name.In German the meaning of the name Lenny is: Hardy lion or lion-bold. St Leonard is the patron saint of prisoners. Famous Bearers: American composer/conductor Leonard Bernstein; Italian Renaissance artist/scientist Leonardo da Vinci (in Italian form).he name Lenny is an American baby name. In American the meaning of the name Lenny is: Abbreviation of Leonard. German Meaning: The name Lenny is a German baby name.