XIANG   m & f   Chinese
From Chinese 翔 "to soar", 祥 "auspicious, lucky" or 香 "fragrant" (which is usually only feminine)... [more]

XUAN   m & f   Vietnamese
Means "spring" in Vietnamese.

XUE   f & m   Chinese
From Chinese 雪 "snow" or 学 "study, learning".

XUN   m & f   Chinese
Means "fast, sudden" in Chinese.