Aurekbesh isn't even canon, is it? What I'm saying, however, is even if it were around during the time of ANH, why would they call it an ╖-Wing (I can't make Aurekbesh symbols, so let's pretend that's one)? Does the average movie-goer know what that is? They could just call it that... not that that symbol has a name, to my knowledge, but the thing looks like an X, so why not call it an X? And if they used Aurekbesh for their ships, why wouldn't they speak in it too?