I need a Chinese (Cantonese) baby name for a boy.?

I am having a lot of trouble coming up with a Cantonese name suitable for a boy. At this juncture, I have the following names: Kai Foong, Kai Gong, Kai Chuen. My father came up with these. Not that these are out of the question, I was just wondering what other possibilities are out there. I speak conversational Cantonese (as a heritage language) and feel constricted by my inability to decipher many of the meanings of the various name combinations. Can you help with some suggestions?