US:
NES FF1(FF1)
SNES FF2(FF4)
SNES FF3(FF6)
PS1 FF7(FF7)
PS1 FF8(FF8)
PS1 FFTactics(FFTactics)
PS1 Origins(retouched FF1 and FF2)(First time FF2 hits US shores)
PS1 Chronicles(retouched FF4 and Chrono Trigger)
PS1 Anthology(retouched FF5 and FF6)(First time FF5 hits US shores)
PS1 FF9(FF9)
PS2 FF10(FF10)
GBA FFDoS(FF 1 and 2)
GBA FF4advance(retouched FF4)
GBA FF5advance(retouched FF5)
GBA FF6advance(retouched FF6)
DS FF3(full retouch/remake FF3)(first time FF3 hits US shores)
DS FF4(full retouch/remake FF4)(in production)
PSP FFAnniversary(FF1 and FF2 retouched)
PS2 FF12(FF12)

And I think I missed at least half a dozen titles, and don't have the timeline anywhere near right.