A quinceañera traditionally marks a girl's fifteenth birthday.
The celebration is a major social and family event in many Latin American communities. Its name comes from Spanish quince, meaning fifteen, and añera, relating to years or birthdays. The event is often presented as a transition from childhood toward young womanhood, although its exact meaning varies among families, countries, and individuals.
A quinceañera may include a formal dress, a religious service, a reception, music, dancing, and a court of attendants. Some families emphasize Catholic customs, while others hold a secular celebration. The event is not legally equivalent to a marriage or another official rite of passage.
The tradition is especially associated with Mexico, Central America, parts of South America, and Latino communities in the United States. Customs differ widely, so there is no single worldwide program or required ceremony.