Family name 卫华 (卫华 
, Weihua 
) , in the world, is a common cognomen. The last name 卫华 is habitual in China, where it is quite a rare surname, Taiwan, where it is a rare surname, and Singapore. Measured by absolute frequency, it is the most numerous in China, Taiwan, and Indonesia. More frequently, 卫华 is the forename as well as the last name.