Surname Ладиш (Ladysz 
, Ladish 
, Ladysh 
) , in the world, is a rare last name. The cognomen Ладиш is characteristic of Colombia, where it is a rare surname, Poland, and Belarus. Measured by absolute frequency, it is commonest in Colombia, the United States, and Poland. Much less frequently, Ладиш is the forename as well as the last name.