Cognomen ナオル (Naul 
, ナオル 
) , in the entire world, is quite a rare family name. The last name ナオル is habitual in Philippines, where it is a rare surname, Kenya, and United Arab Emirates. Not in comparison with a country's population, it is the most numerous in Philippines, Kenya, and the United States. Much less frequently, ナオル is the forename as well as the last name.