Teresita \t(e)-resi-ta, ter(e)-sita\ as a girl's name is a variant of Teresa (Greek) and Theresa (Greek), and the meaning of Teresita is "late summer". See also Zita.
The baby name Teresita sounds like Terezita, Terasita, Theresita and Tersita. Other similar baby names are Teresina, Terosina, Terezia, Teressa, Tereska, Terasina and Tersina.