What is a quinceañera’s religious thanksgiving service commonly called?

A quinceañera’s religious thanksgiving service is commonly 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 celebrant and relatives an opportunity to express gratitude, receive a blessing, and mark the milestone in a religious setting.

The service is not required for every quinceañera. Some families hold a Catholic Mass, while others choose a different religious service, a civil ceremony, or no formal service. Practices also vary by country and parish.

A quinceañera Mass should not be confused with a wedding. It does not create a marriage or confer a universally defined religious status. Its role is generally devotional and celebratory, accompanying the cultural birthday tradition rather than replacing it.