What religious denomination most commonly influenced traditional quinceañera ceremonies?

Roman Catholicism most commonly influenced traditional quinceañera ceremonies.

Many quinceañeras include a Catholic Mass or blessing because the tradition developed in regions where Catholicism shaped family and community life. In a religious ceremony, the honoree may receive a blessing and participate in a service before the reception.

The event is not itself a sacrament of the Catholic Church. It is a cultural celebration that some Catholic families connect with worship, prayer, and religious promises. Practices differ among parishes and countries.

Quinceañeras are also held by Protestant, nonreligious, and other families. A church service is therefore common in some traditions but not a universal requirement. Treating every quinceañera as identical overlooks the broad range of religious and secular forms used today.