Julietta \j(u)-lietta, juli(et)-ta\ as a girl's name is a variant of Giulia (Italian, Latin), Julia (Latin) and Juliet (Latin), and the meaning of Julietta is "youthful; youthful; Jove's child".

The baby name Julietta sounds like Juliette, Jolietta, Julyetta, Julitta, Julieta, Juliaetta and Juliett. Other similar baby names are Giulietta, Joliette, Juanetta, Julyette, Julita, Juliaeta, Joletta and Julette.