It's not a pure suriname or a central american. I'm 99.9% sure it is a cross between a BCC and a BCI. He does have the facial patterns of a suriname (or guyanan), but not quite...it has more of a colombian shape to it. The saddles are peaked somewhat, but the tail doesn't have the solid white outlines that surinames have...or the underlying connections either.
All in all, very nice pet.