There are several things named Joliet:Louis Jolliet, a 17th century explorer of North AmericaJoliet, Illinois, United States, a city named after Louis JollietJoliet PrisonJoliet, Montana, United StatesJoliet (file system), an extension to the ISO 9660 specification, written by MicrosoftJoliet Jake, a.k.a. Joliet Jake Blues, one of The Blues Brothers… (More on Joliet)