The Nair Image:Speakerlink.svgiImage:Speakerlink.svgiImage:Speakerlink.svgi/.jər/, also known as Nayar, are a group of Indian castes, described by anthropologist Kathleen Gough as "not a unitary group but a named category of castes". The Nair include several castes and many subdivisions, not all of whom historically bore the name 'Nair'. These people lived, and continue to live, in the area which is now the Indian state of Kerala. Their internal caste behaviours and systems are markedly different between the people in the northern and southern sections of the area, although there is not very much reliable information on those inhabiting the north.