well my first pick without a doubt is Ryder! I like the spelling (cause i like Y's) and i like that it is not as common as the other names. It is just my opinion only but i would be annoyed having 3+ James or Ryans in the same year i remember at school we had like 4 Jason's etc they always had to use their surname or letter too to be identified
Ryder James rolls nicely together too!