Xavior.
xena
X-zibit
xanadu.
Xavier
As of 2014, no nation's name starts with X.
No country's English name begins with an X, but perhaps that is not your question.... * Luxembourg and * Mexico .... both have an X in their name.
Malcolm x
No country in the world begins with the letter X.
Xingning
by holly morton (that is my name) lol
No sovereign state has a name which, in English spelling, begins with an X.
No country name begins with the letter X.