The imagery of each of the words is significantly different. "Newhouse" inspires the image of what it says on the tin, a new house.
Casanova inspires the image of a castle (Casa), and maybe something new ("nova") or even a supernova. It's also likely that most English language people know at least one "Jacob," so the name has baggage with past associations versus "Giacomo."
Casanova inspires the image of a castle (Casa), and maybe something new ("nova") or even a supernova. It's also likely that most English language people know at least one "Jacob," so the name has baggage with past associations versus "Giacomo."