Surname Karamu (Karamu 
) , in the world, is a rare cognomen. The last name Karamu is habitual in Indonesia, where it is a very rare surname, Nigeria, and India, where it is an extremely rare surname. Much more frequently, Karamu is the forename as well as the last name.
Sah, Oraon, Yadav, Uranv, Mandal, Manjhi, Mahato, Mistri, Sharma, Badaik, Bhuiya, Pandit, Paswan, Prasad, Lohara, Thakur, Hansda, Mahanta, Chauhan, Pasavan, Ravidas, Jamadar, Nesha, Nayak, Rishi, Rajak, Sav, Saw, Sih, Ram, Ray, Das, Sinh, Bind, Devi, Gope, Chaudhari, Tudu, Manzi, Mahto, Majhi, Mochi, Munda, Murmu, Singh, Soren, Kumar, Kisan, Naik, and Rajvanshi