The principal young woman celebrated at the event is traditionally called the quinceañera.
The word can refer to the girl reaching 15 as well as, in everyday English, the celebration held for her. In Spanish grammar, the feminine ending identifies the female celebrant. The masculine counterpart for a boy is quinceañero.
A quinceañera should not be confused with the members of her court. Damas are traditionally female attendants, while chambelanes are traditionally male attendants in some versions of the ceremony. A madrina is a sponsor or godmother, not the central celebrant.
Contemporary families may adapt the gender roles, size, and structure of the event. Nevertheless, the term quinceañera remains the standard name for the young woman whose 15th birthday is being honored.