Globally, Васген (Vasgen , Васген , Vasguen ) is a very rare male forename. Much less frequently, Васген is the last name as well as the forename.
Vashen, and Vashyen
Татульян
, Васген 
, Vasguen ) is a very rare male forename. Much less frequently, Васген is the last name as well as the forename.