What is the traditional name for the religious thanksgiving Mass sometimes held as part of a quinceañera?

The traditional religious thanksgiving Mass associated with a quinceañera is called a misa de acción de gracias.

The Spanish phrase means “Mass of thanksgiving.” In Catholic families, this service may be held before the reception and gives the honoree an opportunity to express gratitude and receive a blessing. The quinceañera may enter formally, sit with her parents and court, and participate in prayers or readings according to local practice.

A Mass is not required for every quinceañera. Secular ceremonies, family blessings, and receptions without a church service are also common, particularly in diverse or nonreligious communities. Catholic parishes may set their own requirements for preparation and participation.

This service is different from a wedding Mass, baptismal Mass, or Christmas Mass. Its defining purpose in the quinceañera context is thanksgiving for the young person’s life and the beginning of a new stage.