What English phrase is commonly used for a quinceañera celebration?

The English phrase commonly used for a quinceañera celebration is “Sweet fifteen.”

The expression parallels “sweet sixteen,” but it refers to the Hispanic and Latin American tradition centered on a girl’s 15th birthday. English-language communities may use both the Spanish word quinceañera and the translated phrase “sweet fifteen.”

The terminology can vary by country and family. “Fiesta de quince años,” “quince,” and “quinceañera” are also used in Spanish-speaking contexts, while “Sweet 15” is particularly common in English-language descriptions, invitations, and event marketing.

The phrase describes the celebration rather than a single required ceremony. A Sweet 15 may be religious, secular, elaborate, or small. Its customary elements depend on local tradition, family preference, and the resources available to the host family.