Surname Radikha (Radikha 
) , throughout the world, is a very rare family name. The last name Radikha is habitual in Indonesia, where it is a very rare surname, and India, where it is an extremely rare surname. More prevalently, Radikha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Radikha | United States, India, Venezuela, Indonesia |