Surname 重雄 (Shigeo 
, 重雄 ) , in all the world, is quite a common last name. The family name 重雄 is characteristic of Japan, where it is quite a rare surname, Malaysia, where it is a rare surname, and Hungary. Not in comparison with a country's population, it is the most numerous in Japan, China, and Myanmar. Likewise, 重雄 is the forename as well as the last name.