Family name หนอง (Nong 
, Pusit 
, หนอง ) , in the world, is a common cognomen. The family name หนอง is characteristic of Macao, where it is quite a rare surname, Botswana, and Malaysia. Measured by absolute frequency, this name is the most popular in China, Vietnam, and Indonesia. Much less frequently, หนอง is the forename as well as the last name.