Very nice. A little like
Simba (especially after listening to the pronunciation -
Ziba sounds there like SEE-bah), but still very pretty and oringinal.
Ibbie or Zibbie would make a cute nickname.
When it coumes to combos - Idk, somethink like
Ziba Evelina,
Ziba Shulammite or
Ziba Veronica/Veronique could work. :P