Tassa \t(as)-sa\ as a girl's name is a variant of Tasha (Russian). See for meaning of Tassa.
The baby name Tassa sounds like Tasya, Tasja, Tasia, Tasa, Tessa, Taisa and Tossa. Other similar baby names are Taska, Kassy, Cassy, Nessa, Taisha, Lyssa, Lissa, Tasiya, Assa, Casse, Cass, Kassi, Cassi, Cassia, Kasse, Kassia, Kass, Dessa, Dasya, Dasha, Jessa, Tisha, Maysa, Maisa, Talia, Tash, Tosha, Tashia, Nissa, Nyssa, Tavia, Raisa, Raissa, Sasa, Talyssa, Talisa, Talea, Tacia, Taima, Taya, Taisia, Taja, Tajia, Taija, Tama, Tamma, Tanea, Tansy, Tania, Tana, Taina, Tahna, Tara, Tarra, Tassie, Tashi, Tahsha, Tazia, Tatia, Taura, Tava, Tawna, Tayla, Tressa, Tresa, Tessy, Tess, Tesia, Tesa, Tersa, Tesla, Tessla, Tessia, Tadda, Tada, Thaisa, Taisse, Tais, Talassa, Tossia, Tessi, Taresa, Tisa, Tosca, Tosia, Trissa and Trisa.