Cognomen نائر (Alnair 
, نائر 
) , throughout the world, is a rare last name. The cognomen نائر is characteristic of Sudan, where it is quite a rare surname, Bahrain, where it is a rare surname, and Venezuela, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Sudan, Mexico, and Venezuela. Likewise, نائر is the forename as well as the last name.