Surname 武雄 (武雄 , Takeo , Wuxiong ) , throughout the world, is quite a common last name. The last name 武雄 is habitual in Japan, where it is quite a rare surname, Bolivia, where it is a rare surname, and Singapore. Measured by absolute frequency, it is commonest in Japan, China, and Indonesia. Also, 武雄 is the forename as well as the last name.