Wikipedia
Polina is a hamlet in the Revúca District, Banská Bystrica Region, Slovakia. It is also a given name.
Polina is a Russian feminine given name. It is sometimes a short form of the name Appolinaria, a feminine form of the ancient Greek name Appollinaris, a name derived from the god Apollo. Appollinaris is the name of several ancient Christian saints.
Polina could also be seen as a variant spelling of the name Paulina, a feminine form of the name Paul. Polina was the second most popular name given to baby girls born in Moscow, Russia in 2007.
Polina, aka Polina Goudieva, is an American-based, Russian-born, Grammy Award winning singer-songwriter. She co-wrote and is featured on "Book of Love", her single with Felix Jaehn, which held the number one position on the German Airplay chart for four weeks.