Family name Koshuma (Koshuma 
) , globally, is quite a rare surname. The last name Koshuma is characteristic of Tanzania, where it is quite a rare surname, and the United Kingdom, where it is an extremely rare surname. Very seldom, Koshuma is the forename as well as the last name.
Mark, Rajabu, Razack, Gaspar, Gudiel, Gerald, Hemedi, Mohamed, Mwajuma, Sangiwa, Stephen, Swalehe, Anthony, Kioneneema, Julieth, Fadhila, Olivine, Mohamedi, Sikitu, Mwanaidi, Salimu, Mahuna, Sudi, Seif, Ally, Hawa, Saida, Anifa, Amina, Petit, Pendo, David, James, Nemaa, Neema, Habil, Hilda, Oscar, Omary, Makoko, and Jonathan