Last name Штефи (Stefi 
, Штефи 
) , throughout the world, is quite a rare family name. The surname Штефи is characteristic of Romania, where it is quite a rare surname, Albania, and Serbia, where it is a rare surname. Not in comparison with a country's population, the name is most common in Romania, Indonesia, and Italy. More prevalently, Штефи is the forename as well as the last name.