Surname بلطي (بلطي 
, Bolty 
) , worldwide, is a rare last name. The cognomen بلطي is habitual in Egypt, where it is a rare surname, Tunisia, and Australia, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Egypt, Tunisia, and the United States. Much less frequently, بلطي is the forename as well as the last name.