In the entire world, コウショウ (コウショウ ) is an extremely rare unknown gender first name. More frequently, コウショウ is the last name as well as the forename.
Koushou
サトウ, ハヤシ, ワカオ, and イトヤマ
) is an extremely rare unknown gender first name. More frequently, コウショウ is the last name as well as the forename.