Last name Terzy (Terzy 
, Терзи 
) , in the world, is quite a rare family name. The family name Terzy is characteristic of Eastern Europe, particularly Moldova, where it is quite a common surname, Russia, where it is a rare surname, and Bulgaria. Not in comparison with a country's population, it most frequently occurs in Russia, Moldova, and Kazakhstan. Much less frequently, Terzy is the forename as well as the last name.