Hadiya peopleHadiya (Amharic: ሐድያ), also spelled as Hadiyya, is an ethnic group native to Ethiopia in Southern Nations, Nationalities and Peoples' Region who speak the Hadiyya language. According to a popular etymology, the name 'Hadiya," sometimes written in the versions Hadya, Hadea, Hadija, Hadiyo, Hadiyeh, Adea, Adia, means "gift of god" A historical definition of the Hadiya people based on the old Hadiya Sultanate included a number of Ethiopian ethnic groups currently known by other names.