Cognomen ม็อก (Mok 
, ม็อก 
) , around the world, is a common family name. The cognomen ม็อก is habitual in Hong Kong, where it is a common surname, Macao, and Cayman Islands (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in Hong Kong, China, and Malaysia. Much less frequently, ม็อก is the forename as well as the last name.