Sonny Bono in the context of Mayor of Palm Springs, California

Chastity is a feminine given name meaning chastity, referring to the virtue of exercising self-control over one's sexual behavior, which might mean practicing celibacy for a person who is unmarried, or monogamy for a person who is married. The name comes from the Late Latin word castitas. According to some sources, it was one of many virtue names in use by Puritans in the Colonial United States. However, other sources state that the name was not actually in use by the Puritans.

Other modern spelling variants and name variants in use include Chasidy, Chassidy, Chassiti, Chassity, Chastady, Chastidy, Chastitea, Chastitee, Chastitey, Chastiti, and Chastitie. Some other variations of the name in use in the United States during the 19th century were Chassie, Chasta, Chasteen, Chastin, Chastina, Chastine, and Chasty. Some sources note that a girl named Chastity might not resemble the meaning of the name.

Chaz Salvatore Bono (born Chastity Sun Bono; March 4, 1969) is an American writer, musician and actor. His parents are entertainers Sonny Bono and Cher, and he became widely known in appearances as a child on their television show, The Sonny & Cher Comedy Hour.

Chaz Bono is a trans man. In 1995, while then presenting as a woman, and several years after being outed as lesbian by the tabloid press, Chaz publicly self-identified as a lesbian in a cover story in a leading American gay monthly magazine, The Advocate. Bono eventually went on to discuss the process of coming out to oneself and others in two books: Family Outing: A Guide to the Coming Out Process for Gays, Lesbians, and Their Families (1998) includes his coming-out account. The memoir The End of Innocence (2003) discusses his outing, music career, and partner Joan's death from non-Hodgkin's lymphoma.