The Spanish phrase meaning “fifteenth birthday” that is also used for a quinceañera celebration is quince años.
Quince años literally means “fifteen years,” referring to the celebrant’s fifteenth year of life. In many Spanish-speaking communities, people use the phrase for the event itself, especially in expressions such as fiesta de quince años or mis quince años.
Quinceañera is more directly associated with the female celebrant, while quince años emphasizes the birthday celebration. The two expressions frequently overlap in everyday speech, but families may prefer one according to country, region, or personal style.
The celebration can include religious and secular elements. A Catholic family might add a mass or blessing, while another family may hold only a reception. The shared idea is the cultural marking of the fifteenth birthday, not a single mandatory ritual or format.