In the Brazilian coming-of-age tradition comparable to a quinceañera, the celebrant is commonly called a debutante.
A debutante ball marks a young woman’s formal introduction into society. In Brazil, the tradition is associated with a girl’s fifteenth birthday and is often called a festa de debutante. This makes it a regional counterpart to the quinceañera tradition, although the ceremonies are not identical.
The word debutante comes from French and means a female beginner or newcomer. In this social context, it refers to the young woman being formally presented, not to a particular dress, dance, or religious service.
The comparison should be made carefully. Quinceañeras are especially associated with Spanish-speaking Latin America and Mexican American communities, while Brazilian celebrations developed in a Portuguese-speaking cultural setting. Families in both traditions may adapt older customs to contemporary preferences.