Here are male and female name lists that might help:
http://www.yorkietalk.com/forums/gen...ames-male.html http://www.yorkietalk.com/forums/gen...es-female.html
Of the ones you mentioned, I like
Dolce and Gabbana. When I had a boy and girl, I used Mercedes Ben (Ben) for my boy, and Ben's Mercedes (Sadie)for my girl (may she RIP). I like Kyle's Gabriella and Isabella (and would call them Gabby & Izzy). Also love all the Disney names.
But naming them without seeing them is not quite right. You have to see the dog and watch them for a bit to see what names really matches them.