Quinceañero is the masculine Spanish term for a boy’s celebration comparable to a quinceañera.
The word follows the same age-based pattern as quinceañera, referring to a boy associated with a fifteenth-birthday celebration. Such celebrations are sometimes called a quinceañero or fiesta de quince años, depending on the family and region.
The masculine form is less universally standardized in practice than quinceañera. Some families use quince años as a gender-neutral name for the event, while others create a customized celebration rather than following a traditional court, dress, or dance format.
This distinction is about Spanish grammar and cultural usage, not a universal rule that every boy must have the same ceremony. Quinceañera traditions have continually adapted, especially in communities where families combine Latin American customs with local practices.