Sylviana \s(y)-lvia-na, syl-viana\ as a girl's name is a variant of Sylvia (Latin), and the meaning of Sylviana is "woods, forest".
The baby name Sylviana sounds like Sylvina, Sylvana and Silviana. Other similar baby names are Salvina, Sylina, Silvana, Silvina, Sylvonna, Sylvine, Sylvianne and Sylvanna.