Globally, Vak (Faki 
, Vak 
, Fach 
) is quite a common largely masculine, but seldom female first name. The first name Vak is characteristic of Tanzania, where it is quite a rare boy's name, Turkey, where it is a rare boy's name, and Cameroon. Measured by absolute frequency, it is the most numerous in Tanzania, India, and Turkey. More frequently, Vak is the last name as well as the forename.