Cognomen Дульчик (Дульчик 
) , worldwide, is a very rare surname. The cognomen Дульчик is characteristic of Eastern Europe, particularly Belarus, where it is a rare surname, Russia, where it is a very rare surname, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Дульчик | Russia, Ukraine, Belarus |
| дульчик віталій георгійович Ukrainian military personnel, UA (b. 1986) |
|