Family name Khristo (Христо 
, Khristo 
, خريستو 
) , worldwide, is a common surname. The surname Khristo is characteristic of Bulgaria, where it is a common surname, Armenia, where it is a rare surname, and Belarus. In absolute terms, the name is most common in Bulgaria, Egypt, and Ukraine. Likewise, Khristo is the forename as well as the last name.