The word Ibanag comes from “i” meaning “people of” and “bannag” meaning “river,” specifically referring to the Cagayan River. Hence, Ibanag translates to “people of the river.” This name reflects their deep historical and cultural connection to the Cagayan River system, which plays a central role in their livelihood, settlement, and identity. The term emphasizes their indigenous origins and long-standing association with river-based life in Northern Luzon.