Last name Palga (Palga 
) , in the world, is a rare cognomen. The surname Palga is habitual in Peru, where it is a rare surname, Israel, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. In absolute terms, the name is most common in Peru, Nigeria, and the United States. Much less frequently, Palga is the forename as well as the last name.