Last name Hadu (Hadu 
) , worldwide, is quite a rare family name. The surname Hadu is characteristic of Tanzania, where it is a rare surname, Romania, and Indonesia. Not in comparison with a country's population, the name is most common in India, Indonesia, and Tanzania. More prevalently, Hadu is the forename as well as the last name.
Sa, Bagha, Patra, Pande, Putel, Gauda, Tandi, Nayak, Nahak, Mirdha, Shabar, Bariha, Behera, Biswal, Kunvar, Padhan, Dharua, Mahakur, Khamari, Kumbhar, Pradhan, Maharana, Barik, Swain, Sethy, Sethi, Bag, Das, Dip, Nag, Sahu, Suna, Seth, Sekh, Bhue, Bhoi, Bagartti, Podh, Raut, Gaud, Jena, Naik, Malik, Majhi, Meher, Munda, Sabar, Singh, Rana, and Mahananda