Dominik is a masculine given name of Czech, Slovak, Slovene, Polish, German, Ukrainian, and Croatian origin. It derives from the Latin name "Dominicus," which means "belonging to the Lord" or "of the Lord." Dominik is a name often given to baby boys in Central and Eastern European countries. In recent years, it has gained popularity in other parts of the world as well. People named Dominik are often known for their assertiveness, leadership qualities, and strong sense of responsibility.