Does Windows 8 Surface support stolen device tracking?
Since the Surface doesn't have GPS I would have my doubts :-)
There are no official Microsoft applications that let you do that, however it is likely that there will be 3rd party apps that fill that gap, just like those that appeared for windows phones, laptops etc.
Since it doesn't have GPS, it'd have to rely on wifi positioning, which would make it untrackable easily if the thief knows what they're doing.