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, Indonesia, Mexico, Russia, India |
| Витя | Belarus, Moldova, Russia, Uzbekistan, Kazakhstan |
| Vitia | Indonesia, Democratic Republic of the Congo, Kosovo, Russia, India |
| Vitja | Slovenia, Latvia, Russia, Germany, United States |