Last name Pisika (Pisika 
, Física 
, Писика 
) , throughout the world, is a rare cognomen. The surname Pisika is characteristic of Bulgaria, where it is a rare surname, Russia, where it is a very rare surname, and Georgia. Not in comparison with a country's population, it is commonest in India, Russia, and Bulgaria. Much less frequently, Pisika is the forename as well as the last name.