To be honest, I don't think this name is nice enough to warrant the amount it's used in Wales. There are plenty of handsome Welsh name for boys, but this one strikes me as kinda unimaginative. Still, at least it's better than Bryn!
Rhodri Jones is a documentary photographer born in Wales. Another Rhodri Jones, oddly enough, wrote several English textbooks that my class was always forced to read through on many a dreary morning.
https://en.wiktionary.org/wiki/Rhodri [noted -ed]