Last name 伟华 (伟华 
, Weihua 
) , in the entire world, is a common surname. The cognomen 伟华 is characteristic of China, where it is quite a rare surname, Taiwan, where it is a rare surname, and Singapore. In absolute terms, it is the most numerous in China, Taiwan, and Indonesia. More prevalently, 伟华 is the forename as well as the last name.