Lovely - that's the breed! As others have said, you'll be able to tell more as the kitten matures. Right now it's impossible to tell how long the coat will be, whether any "points" will emerge, etc.

Himalayans were crossbred from Persians and Siamese cats originally, so it's possible that the kitty will favor the Persian side a bit more, but until it is older, no one can tell!