Family name 光浩 (光浩 
, Mitsuhiro 
) , throughout the world, is quite a rare surname. The last name 光浩 is habitual in Japan, where it is a rare surname, Taiwan, and Hungary. Measured by absolute frequency, it is the most numerous in Eastern Asia, particularly China, Japan, and Taiwan. More frequently, 光浩 is the forename as well as the last name.