The Jews In Sicily
Genealogia Dieli Genealogy, is the Sicilian-Jewish Genealogy site maintained by webmaster Arthur Dieli who has traced the Dieli surname back to 1648. The site contains several photo's, links and a page specific to Jewish surnames in Sicily complete with lists of names used prior to 1492.
It's interesting to read some of the surnames on these lists and compare them to more recent names. I can see how some *may* have evolved into their current spelling. Calabrisi, Lu Presti, Marino, Romano and Spangnolo are all on the lists, some of which have been extracted from Professor Martino's paper on The Jews of Messina.