Cognomen Nzb (Nzb 
) , in the entire world, is a rare last name. The family name Nzb is characteristic of Western Asia, particularly United Arab Emirates, where it is a rare surname, Saudi Arabia, and Israel, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in Saudi Arabia, United Arab Emirates, and India. Very seldom, Nzb is the forename as well as the last name.