Sibelle \s(i)-belle, sib(el)-le\ as a girl's name is a variant of Sibyl (Greek), and the meaning of Sibelle is "prophetess, oracle".
The baby name Sibelle sounds like Sabelle, Sybelle, Sibella and Sibell. Other similar baby names are Abelle, Stelle, Sabella, Jobelle, Mabelle, Robelle, Sydelle, Sadelle, Samelle, Semelle, Sybille, Sybella, Sibylla, Sibyll, Sibilla, Sibel, Sibbell and Yabelle.