Family name Thandwa (Thandwa 
) , around the world, is a very rare last name. The surname Thandwa is habitual in Sub-Saharan Africa, particularly South Africa, where it is a very rare surname. More frequently, Thandwa is the forename as well as the last name.
Siko, Songabe, Khumalo, Dlamini, Lushaba, Ngubane, Nkumane, Mthembu, Ncapayi, Mahlangu, Magagula, Mdlalose, Thokoane, Tshawuka, Nzimande, Faltein, Mbalane, Motlohi, Hlophe, Jali, Zuma, Mdaka, Mtolo, Mgidi, Nguma, Ntuli, Maseko, Mabaso, Mavuso, Mdluli, Mndzebele, Sizani, Biyela, Kekana, Mkhwanazi, and Buthelezi