Family name Витя (Vitya 
, Витя 
, Vitia 
) , around the world, is quite a rare surname. The cognomen Витя is characteristic of Kosovo, where it is quite a common surname, Moldova, where it is quite a rare surname, and Albania. Not in comparison with a country's population, it is commonest in India, Russia, and Kosovo. More prevalently, Витя is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vitya | Belarus, Russia, India, Mexico, Indonesia |
| Витя | Moldova, Kazakhstan, Uzbekistan, Belarus, Russia |
| Vitia | Kosovo, Russia, India, Indonesia, Democratic Republic of the Congo |
| Vitja | Germany, Russia, United States, Latvia, Slovenia |