In the world, Addah (Addah 
) is a rare gender-neutral first name. The first name Addah is habitual in Tanzania, where it is a very rare girly name, Nigeria, where it is a very rare gender-neutral name, and Philippines. Not in comparison with a country's population, it most frequently occurs in Nigeria, Indonesia, and Tanzania. Likewise, Addah is the last name as well as the forename.