Surname Patc (Patc 
, Патц 
) , in the entire world, is a very rare cognomen. The family name Patc is habitual in Czechia, where it is a rare surname, Russia, where it is a very rare surname, and Kazakhstan. Not in comparison with a country's population, it is commonest in Russia, Czechia, and India. Much less frequently, Patc is the forename as well as the last name.