Worldwide, Koltunovsky (Koltunovsky , Колтуновский ) is an extremely rare unknown gender given name. Predominantly, Koltunovsky is the last name as well as the forename.
Колтуновський
Mar, Mark, and Michelle
, Колтуновский 
) is an extremely rare unknown gender given name. Predominantly, Koltunovsky is the last name as well as the forename.