Cognomen Kulchitska (Kulchitska 
) , in all the world, is a very rare family name. The surname Kulchitska is habitual in Bulgaria, where it is a rare surname, Ukraine, where it is an extremely rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Kulchitska | Bulgaria, Ukraine, Canada |
Кулчитська, Кулчицка, Кулчицька, Кулчіцька, Кульчитська, Кульчитьська, Кульчицька, Кульчітська, Кульчіцька, and Куьлчицька