Family name Waniza (Waniza 
) , around the world, is an extremely rare cognomen. The surname Waniza is habitual in South-eastern Asia, particularly Malaysia, where it is a very rare surname, and Philippines, where it is an extremely rare surname. More prevalently, Waniza is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Waniza | Peru, Brazil, Malaysia, Philippines |
| elva waniza ID (b. 1961) |
|