Cognomen 瑾华 (Jinhua 
, 瑾华 ) , across the world, is quite a rare surname. The family name 瑾华 is characteristic of Taiwan, where it is a rare surname, Singapore, and Malaysia. Not in comparison with a country's population, it is the most numerous in China, Taiwan, and Indonesia. Much more prevalently, 瑾华 is the forename as well as the last name.