Surname Юэн (Ewan 
, Euan 
, Ewen ) , throughout the world, is a common cognomen. The cognomen Юэн is habitual in Jamaica, where it is quite a common surname, Luxembourg, and Mexico. Not in comparison with a country's population, this name is the most popular in Mexico, the United States, and the United Kingdom. Likewise, Юэн is the forename as well as the last name.