XI MEANS LITTLE.. ADDING IT TO LU HAN'S NAME.. "LITTLE LU HAN"

Same like author_nim, I thought his name was Xi Luhan hahah~ And to think that he's one of my biases... ^^; But whether some authors write his name as Lu Han or Xi Luhan, I still like it :)

I think what author_nim said could be very true. I use Xi as his last name in a fic but don't in another. I've seen him have Xi as his last name in focus and always wondered where it came from too. I don't mind when people use it in fics or use his actual last name which I'm going to assume is Lu but I could be wrong. Long story short, I love him as well heh.

I thought his name was Xi Lu Han for the longest time, and when I found out his name was just Lu Han I was in utter horror that I'd been incorrectly addressing my baby for so long. I don't know if this is /actually/ how it came about, but I always figured the mistake was made when a (probably English speaking) fan heard someone address him as "Luhan-ssi" and mistook it for his surname, rather than as the formality.
Like I said though, I don't know if that's what actually happened. It would make sense, though.