For Di Riso there are 36 on Yasni with different names.
Among the most common last names on Yasni Di Riso is on position 4491.
Di = From (affiliation)
It comes from "Riese", name of a family of Lombards, at the beginning of the year one thousand, when the family began to see the light. Naturamente has the meaning of "giant". The "Riese" opposed the Normans down the south, in Calabria. The Malaterra, in his chronicle, latinizza Name in Risus. One of them says, stabbed in a church, a Norman knight. It 's the first time you've seen this surname. Of course if the Normans made them allies and granted their estates and titles. Then there was a proliferation. It may be that "giants" were many Nordic and many surnames "riese", which Risus, Rice, of Rice, etc.. The first place where it is tracking the Hither Calabria and from there it spread, after the conquest of Sicily. Later, as an infection, it spread all over the world.