Last name 日本 (日本 
, ဂျပန် 
, Japão 
) , all around the world, is a rare family name. The last name 日本 is characteristic of Angola, where it is a rare surname, Japan, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in Angola, Japan, and China. Also, 日本 is the forename as well as the last name.