Cognomen Diurd (Дюрдь 
, Diurd 
) , throughout the world, is a rare last name. The cognomen Diurd is habitual in Belarus, where it is quite a rare surname, Ukraine, where it is a rare surname, and Kazakhstan, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Eastern Europe, particularly Ukraine, Belarus, and Russia. Very seldom, Diurd is the forename as well as the last name.