Surname?
Do you mean Family-name? Or are you giving us the personal-name, which is the sur-name in most Chinese names?
Given that list-of-names is one of the most popular database / list / document / program tasks, this kind of question comes up all the time in programming, and I expected a little more clarity here on The Register -- Biting the hand that feeds IT.
Although I understand that the article was tagged Policy / Law.