Ramon

I don't know which came first, but the French version Raymond can be broken into i) Ray (from roi) meaning "king" and mond (from monde) meaning "world." Combined it would mean king of the world.

Ramon is actually of Spanish origin and means "wise protection", it's a variant of Raymond which means "protecting hands". The name was made famous by Ramon Novarro who was a silent film star. I think it's a very strong and attractive name for a boy, for a girl I would go with Ramona.