The term “Costanoan” refers to a group of Native American tribes that originally inhabited the central California coast, particularly in the area now known as Santa Clara Valley and the San Francisco Peninsula. The Costanoan people, also known as the Ohlone, shared similar languages, cultures, and lifestyles. The term can also denote the family of languages spoken by these tribes. The Costanoan culture is characterized by its rich traditions and connection to the coastal environment.
