I live in the DC suburbs and the list is about the same. Not so much Goyard or Prada though. More Gucci monogram I think.
In NYC -
(Referring to bags I see everyday in midtown where I work and the student-heavy area where I live...you see some more interesting bags in places like the West Village, SoHo, Meatpacking, but these are the bags I see again and again):
1. Longchamp Le Pliage - this was my trusty standby for years and I still use it regularly for travel and on bad weather days, but have tried to branch out otherwise because I bored of seeing them everywhere!
2. Lots of MK - don't know the different bags that well, lots of the popular tote style
3. LV neverfull - mostly monogram and DE
4. LV speedy - mostly monogram and DE
5. Other LV monogram
6. Goyard totes
7. Various Coach
8. Various Tory Burch
9, Prada totes
10. Rebecca Minkoff
On occasion I spot Prada or Chanel.
Someone noted the Vera Bradley bags in Boston/New England and it made me laugh because of the explosion of Vera bags I see every time I go there! Definitely a regional love for Vera. You see a fair amount of the duffel bags around in NYC for travel, but not purses.