Meaning and name origin
Sybella \s(y)-bella, syb(el)-la\ as a girl's name is of Greek origin, and the meaning of Sybella is "prophetess, oracle". Sybella is a variant of Sibyl (Greek): in ancient myth, sibyls interpreted the messages from oracles devoted to various Gods. Also a variant of Sybil (Greek): variant of Sibyl.
Sybella is not a popular first name for females and an equally uncommon surname or last name for all people (2000 U.S. Census).
Sybella is also pronounced similarly to Cybilla, Sabella, Sabilla, Sibilla and Sybilla. Other suggested similar baby names are Sabelle, Sibell, Sibelle, Sybel, Sybelle, Sybill, Sybille and Sydella. Like Sybella, these names are not commonly used.