Most characters were already renamed for America to begin with.gothicall said:US version was translated in america (Great Success!!)... The thing is... Why the heck Isaac is named Hans in spanish?... Why?!!
Some characters got different names again in the European languages, for whatever reason.
Sheba for example is cat food in Germany so she got renames to Cosma. Piers got renamed to Aaron, but I have no idea why.