What Spanish noun names the girl celebrating a quinceañera?

The Spanish noun quinceañera names the girl celebrating her fifteenth-birthday milestone.

The word is the feminine form of quinceañero, derived from quince, meaning “fifteen,” with the feminine ending -añera. In English, quinceañera can refer either to the celebrant or, more broadly, to the entire celebration.

The masculine form, quinceañero, is used for a boy’s comparable celebration in some communities, although quinceañera traditions have historically been more widely associated with girls. The word is used throughout Spanish-speaking Latin America and by many Latino communities in the United States.

A quinceañera is not a single standardized ceremony. Families adapt the religious service, reception, clothing, dances, attendants, and symbolic gifts to local customs, denomination, budget, and personal preference. That variation is why the same word can describe both a formal coming-of-age event and a less traditional birthday party.