Quinceañera is the Spanish term for the young woman celebrating her 15th birthday in this tradition. In everyday usage, the same word also commonly names the celebration itself.
The term comes from quince, meaning 15, and a feminine ending related to the person being described. The masculine form, quinceañero, may refer to a boy celebrating his 15th birthday, although the girl-centered quinceañera tradition is much more widely recognized internationally.
The celebrant is often the central figure throughout the ceremony and reception. She may wear a formal gown, enter with attendants, participate in a religious service, perform a choreographed dance, and receive symbolic gifts. These practices are not universal, and families frequently adapt them to their religious beliefs, national background, and personal style.
A common vocabulary mistake is treating quinceañera as only the name of a party. It can refer to both the girl and the event, so context matters. “The quinceañera entered the hall” refers to the celebrant, while “We attended a quinceañera” usually refers to the celebration.