Surname Guange (广娥 
, 光娥 , Guange 
) , in the world, is a rare last name. The cognomen Guange is characteristic of China, where it is a very rare surname, the United States, where it is an extremely rare surname, and Brazil. Not in comparison with a country's population, it is the most numerous in China, the United States, and India. More frequently, Guange is the forename as well as the last name.