Cognomen 建华 (建华 
, Jianhua 
, Jiànhuá) , around the globe, is a widespread family name. The last name 建华 is characteristic of China, where it is quite a common surname, Taiwan, where it is quite a rare surname, and Singapore, where it is a rare surname. In absolute terms, it is the most numerous in China, Taiwan, and Spain. More prevalently, 建华 is the forename as well as the last name.