Family name Raibu (Raibu 
) , globally, is a rare cognomen. The cognomen Raibu is habitual in Nigeria, where it is a rare surname, Tanzania, and Indonesia, where it is a very rare surname. More prevalently, Raibu is the forename as well as the last name.
Ho, Nayak, Nesha, Mahato, Sardar, Chacko, Behera, Biswal, Bhakta, Bhumij, Kishan, Dehuri, Lohara, Juanga, Mahanta, Mahakud, Mohanta, Kalandi, Kayvart, Hembram, Maharana, Bentakar, Tiria, Tanti, Lohar, Lahar, Musa, Mudi, Sing, Dhal, Dhir, Gope, Giri, Naik, Oram, Mahto, Bindhani, Majhi, Mukhi, Singh, Sundi, Barik, Badra, Bagal, Karua, Kisan, Patra, Lawal, Munda, and Wildickson