Family name 奇华 (Qihua 
, 奇华 ) , across the world, is quite a rare last name. The last name 奇华 is habitual in Singapore, where it is a rare surname, China, where it is a very rare surname, and Italy. Measured by absolute frequency, it most frequently occurs in China, Italy, and Malaysia. More frequently, 奇华 is the forename as well as the last name.