Surname Raadan (Raadan 
) , across the world, is a rare family name. The surname Raadan is habitual in Mongolia, where it is quite a rare surname, Pakistan, where it is a rare surname, and India, where it is an extremely rare surname. Much less frequently, Raadan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Raadan | India, Pakistan, Mongolia |