Family name Olpha (Olpha 
) , around the globe, is a rare last name. The cognomen Olpha is characteristic of Nigeria, where it is a very rare surname, Venezuela, and South Africa, where it is an extremely rare surname. More prevalently, Olpha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Olpha | Kenya, Tunisia, South Africa, Nigeria, Democratic Republic of the Congo |
Saad, Castro, Coello, Ciotti, Biyela, Radebe, Daoudi, Dhahri, Gumede, Ndlovu, Manqele, Mthembu, Mtshali, Mtungwa, Serrano, Ampulembang, Bosibori, Kondowe, Khumalo, Pomells, Dlamini, Mazibuko, Achoki, Shabangu, Akkari, Selepe, Joel, Hall, Haba, Xaba, Xulu, Moraa, Mvubu, Slama, Riahi, David, Lopez, Louis, Nkosi, Velez, Fares, Okero, Zakka, Zondo, Maduhu, Mokaya, Mbatha, Skhiri, and Buthelezi