Will was the protagonist in Illusion of Gaia I think.
And Ryu isn't really used in RPGs much except for Breath of Fire where the main hero is always named Ryu (and always has blue hair.. never followed the story much, is he the same guy in all of them or reincarnations?)
Most amatuer RPGs suffer from either using names that are too plain, i.e. Ted, Matt, Jennifer, etc. or names that are too complex, i.e. Maxiumizuash or whatevre fake-japanese name ppl can come up with. The best are Medieval European English names for main characters (Lucas, Devon, Alfred, Leonard), more plain names like Samuel, Johnathan, Christine for not-so-main characters, and foreign names that match the character's personality stereotype (Russian/German name like Rocco or Kaiser for strong-bullheaded characters, Biblical names like Immanuel or Abriham for intellectual/spry characters) etc.