Last name ناسی (Nacy 
, ناسی) , worldwide, is a rare cognomen. The surname ناسی is characteristic of Algeria, where it is a rare surname, Honduras, where it is a very rare surname, and Nigeria. Not in comparison with a country's population, the name is most common in the United States, Nigeria, and Algeria. More frequently, ناسی is the forename as well as the last name.