Cage was born in Long Beach, California, to August Coppola, a professor of literature, and Joy Vogelsang, a dancer and choreographer. He was raised in a Catholic family. His father was of Italian descent and his mother was of mainly German and Polish descent with some English and Scottish ancestry on her father's side. His paternal grandparents were composer Carmine Coppola and actress Italia Pennino, and his paternal great-grandparents were immigrants from Bernalda, Basilicata. Through his father, he is a nephew of both director Francis Ford Coppola and actress Talia Shire, and a cousin of directors Roman Coppola and Sofia Coppola, film producer Gian-Carlo Coppola, and actors Robert and Jason Schwartzman.
Cage is the youngest of three sons. His two brothers are New York radio personality Marc "The Cope" Coppola and director Christopher Coppola. He attended Beverly Hills High School, which is known for its many alumni who became entertainers. He aspired to act from an early age and also attended UCLA School of Theater, Film and Television. His first non-cinematic acting experience was in a school production of Golden Boy. He said he started acting because he "wanted to be James Dean. I saw him in Rebel Without a Cause, East of Eden. Nothing affected me—no rock song, no classical music—the way Dean affected me in Eden. It blew my mind. I was like, 'That's what I want to do'."
At age 15, he tried to convince his uncle, Francis Ford Coppola, to give him a screen test, telling him "I'll show you acting." His outburst was met with "silence in the car". By this stage of his career, Coppola had already directed Marlon Brando, Al Pacino, Gene Hackman and Robert De Niro. Although early in his career Cage appeared in some of his uncle's films, he changed his name to Nicolas Cage to avoid the appearance of nepotism as Coppola's nephew. His choice of name was inspired by the Marvel Comics superhero Luke Cage and composer John Cage.
