Cognomen 院华 (Yuanhua 
, 院华 ) , globally, is a rare surname. The last name 院华 is habitual in China, where it is a very rare surname, Malaysia, and Chile, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in China, Malaysia, and the United States. Much more prevalently, 院华 is the forename as well as the last name.