Across the world, Shteynert (Shteynert , Штейнерт ) is an extremely rare unknown gender forename. Much more frequently, Shteynert is the last name as well as the forename.
Штеинерт, and Штеынерт
Ekaterina
, Штейнерт 
) is an extremely rare unknown gender forename. Much more frequently, Shteynert is the last name as well as the forename.