Last name 源华 (Yuanhua 
, 源华 ) , in the world, is a rare cognomen. The surname 源华 is habitual in China, where it is a very rare surname, Malaysia, and Chile, where it is an extremely rare surname. In absolute terms, it is the most numerous in China, Malaysia, and the United States. Much more prevalently, 源华 is the forename as well as the last name.