Surname Dezzy (ديزي 
, Dezzy 
) , in all the world, is a rare last name. The cognomen Dezzy is characteristic of Cameroon, where it is a rare surname, Belgium, where it is a very rare surname, and Morocco. Not in comparison with a country's population, the name is most common in Cameroon, Tanzania, and Morocco. More prevalently, Dezzy is the forename as well as the last name.