Last name Nefi (Nefi 
, نفعي 
) , in all the world, is quite a rare family name. The last name Nefi is habitual in North Macedonia, where it is quite a rare surname, Honduras, and Mexico, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Mexico, Indonesia, and Honduras. More prevalently, Nefi is the forename as well as the last name.