What Spanish term commonly names the religious thanksgiving Mass at a quinceañera?

The religious thanksgiving Mass commonly associated with a quinceañera is called a Misa de Acción de Gracias.

The phrase translates as “Mass of Thanksgiving.” In Catholic families, it describes a church service in which the honoree and relatives give thanks for her life and ask for guidance for the future. The service may take place before the reception, although arrangements differ among parishes and families.

A Mass is not required for every quinceañera. Some celebrations are secular, some take place in other Christian traditions, and some families hold only a party. Even within Catholic communities, the order of events and the prayers used can vary.

Misa de Gallo is a different Catholic expression, traditionally referring to Christmas Eve or Christmas midnight Mass. It is therefore not the standard name for a quinceañera service. The phrase Acción de Gracias also appears in other Spanish-speaking religious contexts, so local usage can differ.