Last name Adua (Adua 
) , all over the world, is quite a rare cognomen. The family name Adua is habitual in Sub-Saharan Africa, particularly Ghana, where it is quite a rare surname, Nigeria, where it is a rare surname, and Tanzania. Not in comparison with a country's population, it most frequently occurs in Nigeria, Ghana, and Indonesia. Also, Adua is the forename as well as the last name.