In the entire world, Костетський (Костетський ) is an extremely rare unknown gender first name. Predominantly, Костетський is the last name as well as the forename.
Kostetskii, Kostetskiy, and Kostetsky
Олексій, and Володимир
) is an extremely rare unknown gender first name. Predominantly, Костетський is the last name as well as the forename.