Around the globe, Koestoer (Koestoer ) is an extremely rare unknown gender forename. Much more frequently, Koestoer is the last name as well as the forename.
Sora, Reno, Raldi, Gerry, Wahyu, Raiman, Revana, Revany, Carolyn, Preslie, Renaldy, Ariodito, Raldiarto, Regianto, and Soetjahjono
) is an extremely rare unknown gender forename. Much more frequently, Koestoer is the last name as well as the forename.