The Tataviam language is a member of the Uto-Aztecan language family, historically spoken by the Tataviam people in Southern California. This language was primarily used in the San Fernando Valley and surrounding areas, reflecting the culture and traditions of its speakers. Today, the Tataviam language is considered endangered, with few fluent speakers remaining. Efforts are being made to revitalize the language through educational programs and community initiatives, aiming to preserve the heritage of the Tataviam tribe for future generations.