I am still seeking ancestral of my last name that is exactly Giudicissi
I just found Giudice or Giudici and for the information that I received from my family, they came from Italy and later they dispersed for the world, mainly USA.
Other part vein for Brazil.
My email is
lunnara@ig.com.br and in case you discover something more on my last name that maybe is also yours, write me and order your email.
In case I also discover something, I send him/her direct message.
Very thankful
Lídia - Araraquara - SP - Brazil