Sylvanna \s(y)-lvanna, syl-vanna\ as a girl's name is a variant of Sylvia (Latin), and the meaning of Sylvanna is "woods, forest".

The baby name Sylvanna sounds like Silvanna, Sylvonna and Sylvana. Other similar baby names are Sevanna, Savanna, Silvana, Sirvanna, Sylvina, Sylvianne, Sylviana and Silvania.