Family name 健华 (Jianhua 
, 健华 , Jiànhuá) , in all the world, is a common surname. The family name 健华 is habitual in Taiwan, where it is quite a rare surname, China, where it is a rare surname, and Singapore. Not in comparison with a country's population, this name is the most popular in China, Taiwan, and Spain. Much more frequently, 健华 is the forename as well as the last name.