Surname ห้อง (Hong 
, Chambre 
, Aroom 
) , in all the world, is a widespread cognomen. The last name ห้อง is habitual in Malaysia, where it is a widespread surname, Macao, and Singapore, where it is a common surname (explore the name in all countries). In absolute terms, it is commonest in China, Malaysia, and the United States. Much less frequently, ห้อง is the forename as well as the last name.