I love
Sybil and
Sybilla.
Sybil is just so goshdarned elegant, even though my main cultural associations with it are a witch (https://secure.wikimedia.org/wikipedia/en/wiki/Sybil_Leek) and
Sybil in Fawlty Towers.
Sybilla is so wonderfully medieval (https://secure.wikimedia.org/wikipedia/en/wiki/Sybilla_of_Normandy) and nice to say. I also have a bit of a thing for
Sibylle, because I like
Sibylle Baier. So hard to choose between them! but I'd probably go for
Sybil, because less likely to get
Billie as a nn.
Sybille of Cleves has seriously flirty eyebrows. I think I love her too.
Sybil Antonia /
AntoinetteSybil Edith / Editha
Sybil Edwina /
RowenaSybil EasterSybil Loveday
Sybil Louisa /
LetitiaSybil AugustaSybil IsoldaSybil Marion /
Marianne /
MarigoldSybil JoanSybil JuanitaSybil GwendolenSybil Viola