The original inhabitants of Guam and the Northern Mariana Islands were the Chamorro people, who are believed to be descendants of Austronesian people originating from Southeast Asia as early as 2000 BC.
Os habitantes orixinais de Guam e as Illas Marianas do Norte eran os habitantes de Chamorro, que se cre que son descendentes de austronesios orixinarios do sueste asiático xa no 2000 aC.