What is the traditional quinceañera ceremony in a Catholic church commonly called?

The traditional quinceañera ceremony in a Catholic church is commonly called a misa de acción de gracias.

This Spanish phrase means “Mass of thanksgiving.” It describes a Catholic service in which the family gives thanks and the young woman participates in a religious blessing or celebration connected with her fifteenth birthday.

A quinceañera Mass is not identical to a wedding, baptism, or funeral Mass. Its prayers, readings, and local customs can differ, and some parishes have specific requirements for participation. Families may also hold a reception without a church service.

Not every quinceañera is Catholic or religious. The celebration is practiced in secular, Protestant, and other settings as well, so misa de acción de gracias is a traditional term rather than a universal requirement.