Surname Waiza (Waiza 
) , across the world, is a very rare family name. The cognomen Waiza is characteristic of South Africa, where it is a very rare surname, Nigeria, where it is an extremely rare surname, and India. Also, Waiza is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Waiza | Mauritius, South Africa, Nigeria, India, Pakistan |