Globally, Tchavdarian (Чавдарян , Tchavdarian ) is an extremely rare unknown gender given name. Much more frequently, Tchavdarian is the last name as well as the forename.
Чавдариан, and Чавдарьян
Rita, Zabel, and Razmig
, Tchavdarian 
) is an extremely rare unknown gender given name. Much more frequently, Tchavdarian is the last name as well as the forename.