Around the world, Мастиев (Мастиев , Mastiev , Mastiyev ) is an extremely rare unknown gender first name. Much more frequently, Мастиев is the last name as well as the forename.
Mastijev
Алим, Азар, Рауф, Юсиф, Казым, Самир, Расим, Кермен, Андрей, Виктор, Руслан, Фаромуз, Окумали, and Ибодулло
, Mastiev 
, Mastiyev 
) is an extremely rare unknown gender first name. Much more frequently, Мастиев is the last name as well as the forename.