Throughout the world, Radikha (Radikha 
) is a rare girly forename. The given name Radikha is habitual in India, where it is a very rare female name, and the United States, where it is an extremely rare girly name. Very seldom, Radikha is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Radikha | United States, India, Indonesia, Venezuela |