Last name Kostua (Kostua ) , in all the world, is an extremely rare family name. Much more frequently, Kostua is the forename as well as the last name.
Kastua, Koste, and Kostea
Amirov, Vetrov, Muhamet, and Denisov
) , in all the world, is an extremely rare family name. Much more frequently, Kostua is the forename as well as the last name.