Surname 종일 (Jongil 
, 종일 , Jong-Il ) , across the world, is a very rare last name. The cognomen 종일 is habitual in Germany, where it is an extremely rare surname, Malaysia, and China. Measured by absolute frequency, it is commonest in China, India, and Germany. Much more prevalently, 종일 is the forename as well as the last name.