Oh no, not this thread again.
It's simple. They're all East-Blueish, except Sanji who came from North Blue and Robin who came from…wait, was Ohara South Blue?
Of course, there's plenty of reasons to attribute an Italian influence In Usopp's character.
1. His mom's name is italian
2. Pinnochio is Italian
Or you could say perhaps partly Greek (Aesop) :biggrin:
I really don't get why some people think Usopp would be Mexican, though...I practically live in Mexico (SoCal is still Mexico as far as they're concerned, they're still pissed off at how it was taken from them), the only characters in One Piece who look remotely Mexican would be some of the Shandians - which makes sense, because Mexicans are for the most part native Americans.
Fine. I believe Paulie is American.
Most Americans are all mutts anyway. Except those that still refer to themselves as being from the country of their ancestors.