Last name 齐华 (Qihua 
, 齐华 ) , in the world, is a rare surname. The surname 齐华 is characteristic of Singapore, where it is a rare surname, Italy, where it is a very rare surname, and China. Measured by absolute frequency, this name is the most popular in China, Italy, and Malaysia. More frequently, 齐华 is the forename as well as the last name.