Cognomen Юм (Yum 
, Hume 
, Юм 
) , worldwide, is a common last name. The cognomen Юм is characteristic of New Zealand, where it is quite a common surname, South Korea, and Hong Kong (explore the name in all countries). Not in comparison with a country's population, this name is the most popular in South Korea, the United States, and the United Kingdom. Very seldom, Юм is the forename as well as the last name.