Joliet \j(o)-liet\ as a girl's name is a variant of Jolie (French), and the meaning of Joliet is "pretty".
The baby name Joliet sounds like Juliet, Joliette, Jolietta, Julyet, Julieta, Joleta and Juliett. Other similar baby names are Collet, Julie, Jolise, Jolisa, Jodie, Joline, Jolina, Joleen, Joli, Joley, Jolee and Joolie.