Cognomen Eunjung (Eunjung 
) , all around the world, is a rare family name. The last name Eunjung is habitual in New Zealand, where it is a very rare surname, Malaysia, and China, where it is an extremely rare surname. In absolute terms, this name is the most popular in China, Malaysia, and the United States. Much more prevalently, Eunjung is the forename as well as the last name.