In all the world, Terentjew (Терентьев , Terentjew ) is an extremely rare male forename. Predominantly, Terentjew is the last name as well as the forename.
Terentiev, and Terentyev
, Terentjew 
) is an extremely rare male forename. Predominantly, Terentjew is the last name as well as the forename.