What birthday milestone gives the quinceañera celebration its name?

The fifteenth birthday gives the quinceañera celebration its name.

Quinceañera comes from quince, the Spanish word for fifteen, and refers to a girl celebrating her fifteenth birthday in the tradition. The event is commonly described as a coming-of-age celebration, although its meaning and scale differ from one family and country to another.

The birthday itself may be marked by a church service, party, formal presentation, dinner, dancing, or a combination of these. Some families hold the main event close to the birthday rather than on the exact date.

The fifteenth birthday should not be confused with the North American sweet sixteen tradition. Both are milestone birthdays, but they developed in different cultural contexts and use different customary symbols.