Last name Rahaini (Rahaini 
) , around the world, is a very rare family name. The surname Rahaini is habitual in South-eastern Asia, particularly Malaysia, where it is a very rare surname. More prevalently, Rahaini is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rahaini | Malaysia, Philippines, Singapore, United States |