Family name Nailla (Nailla 
, نيالا 
) , in the entire world, is quite a common surname. The surname Nailla is habitual in Sudan, where it is quite a common surname, Libya, where it is a rare surname, and Saudi Arabia. Measured by absolute frequency, it is the most numerous in Sudan, Indonesia, and Saudi Arabia. Much less frequently, Nailla is the forename as well as the last name.