Zafarana is Sicilian, of Nisseno, of Mazzarino, Niscemi, Gela, Caltanissetta, of Syracuse and of Palermo, Zaffarana is typical of the Catanese, of Catania,
Bibliographic source' "L'origine dei cognomi Italianim storia ed etimologia" di E. Rossoni disponibile online su: https://archive.org/