He appears to be a buckskin dalmation. There's other traits apparent, like white fringe on his legs and portholes on his sides (the white spots), but mostly one would refer to the color/pattern combo.

He has good structure on his head, but based on the pictures I wouldn't necessarily call him crowned. Those aspects definitely develop with age though, so I wouldn't rule him out entirely. I've attached a link to a picture of more-or-less a textbook crowned crestie.

He's a very nice gecko regardless! Congrats!

Eric Nielsen
Midwest Herp
Link