Cognomen เล็บ (Nail 
, Nailu 
, เล็บ 
) , in all the world, is a common surname. The cognomen เล็บ is habitual in Georgia, where it is quite a rare surname, Hong Kong, and Algeria. In absolute terms, it is commonest in the United States, Egypt, and Algeria. Likewise, เล็บ is the forename as well as the last name.