Thada \th(a)-da\ as a girl's name is a variant of Thaddea (Aramaic), and the meaning of Thada is "heart".

The baby name Thada sounds like Thadda, Tada, Theda and Thida. Other similar baby names are Thana, Thea, Thia, Dada, Gada, Jada, Mada, Nada, Niada, Sada, Shadia, Shadi, Shade, Shadai, Shadae, Shayda, Thandy, Thadee, Tadda, Thais, Thaisa, Thalia, Theia, Theta, Theida, Thora, Thyra, Thilda, Lada and Zada.