Across the world, Dukach (Dukach 
) is an extremely rare unknown gender first name. Much more frequently, Dukach is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dukach | Russia, Israel, United States, Ukraine |
Mr, Zhana, Semyon, Alexei, Alexey, Andrii, Bronya, Karina, Ilona, Regina, Yuliia, Zhanna, Sabrina, Charina, Natalia, Natasha, Varvara, Yelena, Irina, Helen, Julia, Sam, Leo, Mila, Alla, Anna, Kira, Paul, Dina, Jane, John, Olga, Sandy, Sarra, Alisa, Boris, David, Dagny, Nicholas, and Margarita