Globally, Treivus (Treivus , Трейвус ) is an extremely rare unknown gender first name. Predominantly, Treivus is the last name as well as the forename.
Треивус
Yael, Boris, Edward, and Stanley
, Трейвус 
) is an extremely rare unknown gender first name. Predominantly, Treivus is the last name as well as the forename.