Justyne \j(u)-sty-ne, jus-tyne\ as a girl's name is a variant of Justine (Latin), and the meaning of Justyne is "fair, upright".
The baby name Justyne sounds like Austyne, Justyna and Justene. Other similar baby names are Justyce, Austyna, Austine, Austyn, Justina, Jasmyne, Jestine, Joslyne, Justice, Justy, Justinn, Justie and Justeene.