The actress Sigourney Weaver took her stage name from a character in what F. Scott Fitzgerald novel?

Susan Alexandra "Sigourney" Weaver (born October 8, 1949) is an American actress and film producer. Following her film debut as a minor character in Annie Hall (1977), she quickly came to prominence in 1979 with her first lead role as Ellen Ripley in Alien. She reprised the role in three sequels: Aliens (1986), for which she was nominated for the Academy Award Best Actress; Alien 3 (1992), and Alien: Resurrection (1997). She is also known for her starring roles in the box-office hits Ghostbusters (1984), Ghostbusters II (1989), and Avatar (2009).

Weaver was born in Manhattan, New York City, the daughter of Elizabeth Inglis (née Desiree Mary Lucy Hawkins; 1913–2007), an actress, and the NBC television executive and television pioneer Sylvester "Pat" Weaver (1908–2002). Her uncle, Doodles Weaver (1911–1983), was a comedian and actor. Her mother was English, from Colchester, Essex, and her father, who was American, had English, Scottish, and Ulster-Scots ancestry, including roots in New England. Weaver began using the name "Sigourney Weaver" in 1963 after a minor character (Mrs. Sigourney Howard, Jordan Baker's aunt) in Chapter 3 of F. Scott Fitzgerald's novel The Great Gatsby.