Family name Gapu (Gapu 
, Гапу 
) , across the world, is a rare surname. The surname Gapu is characteristic of Zimbabwe, where it is quite a rare surname, Myanmar, where it is a very rare surname, and Malaysia. Not in comparison with a country's population, the name is most common in Zimbabwe, India, and Indonesia. Likewise, Gapu is the forename as well as the last name.