The traditional Spanish term for the young woman celebrated at a quinceañera is quinceañera.
The word can refer both to the celebrant and, in common English usage, to the celebration itself. In Spanish, the masculine form quinceañero may describe a male celebrant, although terminology and customs vary across communities. The word is formed from quince, meaning fifteen, with a feminine ending.
A quinceañera celebration often includes a formal dress, a court, a religious service, a choreographed dance, and a reception. Not every event includes all of these elements, and the balance between religious, family, and entertainment traditions differs by region.
The term should not be confused with dama, which usually identifies a female member of the court, or chambelán, which identifies a male escort. It also differs from madrina, a sponsor or honorary adult who may help with a part of the event.