Surname コウ (Ko 
, Huang 
, コウ ) , in the entire world, is a prevalent last name. The surname コウ is characteristic of Myanmar, where it is a prevalent surname, Cayman Islands, and British Virgin Islands, where it is a widespread surname (explore the name in all countries). Not in comparison with a country's population, it is commonest in China, Myanmar, and Taiwan. Likewise, コウ is the forename as well as the last name.