Zhengzitong states that it is the same as Zhenxun. It is an ancient name of a state. I respectfully note that Xun is a miswritten form of Xun. Jiyun correctly identifies Xun as an ancient state name. The pronunciation of Xun is xún; it is not the same character as Xun, so it cannot be said that Xun is the same as Xun. I have respectfully deleted the character Xun.