>
Last name Shigemitsu (重光 , Shigemitsu ) , throughout the world, is quite a rare cognomen. The family name Shigemitsu is characteristic of Japan, where it is a rare surname, China, and Poland, where it is a very rare surname. Measured by absolute frequency, the name is most common in China, Japan, and the United States. More prevalently, Shigemitsu is the forename as well as the last name.