In the world, Kolbetskaya (Kolbetskaya , Колбецкая ) is an extremely rare unknown gender first name. Much more frequently, Kolbetskaya is the last name as well as the forename.
Колбетская
, Колбецкая 
) is an extremely rare unknown gender first name. Much more frequently, Kolbetskaya is the last name as well as the forename.