Surname Ridhani (Ridhani 
) , throughout the world, is quite a rare family name. The cognomen Ridhani is habitual in Indonesia, where it is a rare surname, and India, where it is an extremely rare surname. Much less frequently, Ridhani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ridhani | Indonesia, India, United States |