Last name Vadika (Vadika 
) , globally, is a rare family name. The family name Vadika is characteristic of Georgia, where it is a very rare surname, India, and the United Kingdom, where it is an extremely rare surname. Also, Vadika is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vadika | United States, United Kingdom, India, Georgia |