1. Greek:
* Vasia is a Greek feminine name, a diminutive form of Vasiliki, which means "royal" or "queenly".
2. Slavic:
* Vasia is a Slavic masculine name, a diminutive form of Vasiliy or Vasili, which means "king" or "royal".
3. Russian:
* Vasia is a common Russian masculine name, a shortened form of Vasily or Vasiliy.
4. Other possibilities:
* Vasia could also be a nickname or a variation of other names in different languages.
Therefore, the specific meaning of "Vasia" depends on the language and the context. If you can provide more information about the person's origin or background, it might be easier to determine the specific meaning of their name.