All around the world, Aigu (Agu 
, Akuta 
, Aigu 
) is a common epicene first name. The forename Aigu is characteristic of Nigeria, where it is quite a common unisex name, Uruguay, where it is quite a rare gender-neutral name, and Cameroon. In absolute terms, it most frequently occurs in Nigeria, Indonesia, and India. Likewise, Aigu is the last name as well as the forename.