A baby name question?

Husband and I have newborn twins Felix James and Dominick Kenneth.. they are both named after family members but now we are stuck when considering a sibling set. We would like two more kids (God willing a boy and a girl or two girls). We are Sicilian and so we would like something clic and perhaps ethnic. The girls names I like right now are Jane, Norah and Francesca (Frankie for short) and boys I like Vincent and Dexter (I think Dexter would fit very well but the show has kind of ruined it lol) I just wanted to know if anyone else had any other options.. I am not a fan of made up names or funny spellings.. Just looking for some opinions.. Thanks so much!