Last name Marynov (Маринов 
, Marynov 
) , around the world, is a common family name. The surname Marynov is habitual in Eastern Europe, particularly Bulgaria, where it is a common surname, Moldova, where it is quite a common surname, and Ukraine, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in Eastern Europe, particularly Bulgaria, Russia, and Moldova.