The Spanish word commonly used for a male honoree at a quinceañera-style celebration is quinceañero.
Quinceañero is the masculine counterpart to quinceañera. It identifies a boy or young man celebrating his fifteenth birthday in a tradition that has historically focused more often on girls. The exact form used can vary by country and community, and some families use quinceañera as the name of the event regardless of the honoree’s gender.
Male quinceañero celebrations may borrow familiar elements such as a formal entrance, a court, special clothing, family speeches, dancing, and a reception. They do not have to follow a single standardized format.
The term should not be confused with chambelán. A chambelán is generally an attendant in the court, whereas quinceañero identifies the person being honored. This distinction is useful when reading descriptions of the ceremony or planning a celebration.