Surname Крикс (Kriks 
, Crixus 
, Крикс) , all over the world, is a rare last name. The surname Крикс is habitual in Austria, where it is a rare surname, Hungary, and Estonia. Not in comparison with a country's population, the name is most common in Poland, Germany, and Hungary. Very seldom, Крикс is the forename as well as the last name.