Csilla \c-silla, cs(il)-la\ as a girl's name is of Hungarian origin, and the meaning of Csilla is "defenses".
Baby names that sound like Csilla are Casia and Gisella. Other similar baby names are Cilla, Calla, Camilla, Carlla, Casilda, Caila, Cilly, Cilia, Ceilia, Ceila, Cecilla, Corilla, Criolla, Caihla, Quilla, Tsila and Zilla.