Candles are often lit or presented one for each year of a quinceañera’s life.
A candle ceremony may involve 15 candles, matching the honoree's age. The honoree can light them herself, or family members and close friends may be invited to participate. Some versions assign each candle to a person who has played an important role in her life, making the ritual a public expression of gratitude and affection.
The number 15 is central because the event commemorates the honoree's fifteenth birthday. The candle ritual is therefore a symbolic sequence rather than a religious requirement. Its exact form varies: candles may be arranged on a table, carried in a formal presentation, or incorporated into speeches and dedications.
Families may replace the ceremony with another symbolic activity or include several traditions together. As with many quinceañera customs, regional practice and personal preference matter more than a single fixed program.