Have you ever met/known anyone whose first or last name began with the letter X?

This is probably a silly question, but because such is likely rare (as I have been told), I just thought I’d ask.

I met a guy whose first name was Xander (he claimed), but I suspected that it was short for AleXander, and he never showed me (nor anyone else) his driver’s license to prove that, when someone in my crowd challenged him, but we still called him Xander, out of respect for his preference.

I once opened up my hometown telephone directory out of curiosity on that, and in my town of 100,000 people, only two family surnames were found that began with an X.