So if thats not a secret, what does that X mean? Many coins are using that X, so it should mean something to somebody. No kidding, I am just asking to know.
XDC could be cool, but it is used already by Xedoscoin, as was mentioned earlier in the thread.. If X indeed means something good

, then it could be XDRC.
In any case, I believe it makes sense to make a poll on this topic.