Globally, Vaja (Vaja 
, Важа 
, Вайа ) is a common principally male, but scarcely feminine first name. The first name Vaja is characteristic of Georgia, where it is a widespread male name, India, where it is quite a rare largely masculine, but uncommonly feminine name, and Russia, where it is a rare boy's name. Likewise, Vaja is the last name as well as the forename.