Cognomen Rubani (Rubani 
) , worldwide, is quite a rare surname. The family name Rubani is habitual in Denmark, where it is quite a rare surname, Pakistan, where it is a rare surname, and Malaysia. In absolute terms, it most frequently occurs in Pakistan, India, and Indonesia. Likewise, Rubani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rubani | Pakistan, India, Indonesia, Malaysia, Saudi Arabia |