Jāti (in Devanagari: जाति, Bengali: জাতি, Telugu: జాతి, Kannada: ಜಾತಿ, Malayalam: ജാതി, Tamil: சாதி, literally "birth") is a group of clans, tribes, communities, and sub-communities, and religions in India. Each Jāti typically has an association with a traditional job function or tribe. Religious beliefs (e.g. Sri Vaishnavism or Smarthism or Veer Shaivism) or linguistic groupings may define some Jātis.
A person's surname typically reflects a community (Jāti) association: thus Gandhi = perfume seller, Dhobi = washerman, Srivastava = military scribe, etc.
Indian society is even today an agglomeration of numerous castes, tribes and religious communities. The tribal and caste groups are endogamous, reproductively isolated populations traditionally distributed over a restricted geographical range. The different caste populations, unlike tribes, have extensive geographical overlap and members of several castes generally constitute the complex village society.
In such a village society, each caste, traditionally self regulated by a caste council, used to lead a relatively autonomous existence. Each caste used to pursue a hereditarily prescribed occupation; this was particularly true of the artisan and service castes and the pastoral and nomadic castes. The several castes were linked to each other through a traditionally determined barter of services and produce (Ghurye 1961, Karve 1961).
These caste groups retained their identity even after conversion to Islam or Christianity. Each of the caste groups was thus the unit within which cultural and perhaps genetic evolution occurred, at least for the last 1500 years when the system was fully crystallized and probably much longer. Over this period the various castes had come to exhibit striking differences in cultural traits like skills possessed, food habits, dress, language, religious observances as well as in a number of genetic traits.
Under the Jāti system, a person is born into a Jāti with ascribed social roles and endogamy, i.e. marriages take place only within that Jāti. The Jāti provides identity, security and status and has historically been open to change based on economic, social and political influences. In the course of Indian history, various economic, political and social factors have led to a continuous closing and churning in the prevailing social ranks which tended to become traditional, hereditary system of social structuring.
This system of thousands of exclusive, endogamous groups, is called Jāti. Though there were several variations across the breadth of India, the Jāti was the effective community within which one married and spent most of one's personal life. Often it was the community (Jāti) which provided support in difficult times, in old age and even in the resolution of disputes. It was thus the community which one also sought to promote.
From 1901 onwards, for the purposes of the Decennial Census, the British classified all Jātis into one or the other of the varna social-status related categories as described in Brahminical literature. Herbert Hope Risley, the Census Commissioner, noted that "The principle suggested as a basis was that of classification by social precedence as recognized by native public opinion at the present day, and manifesting itself in the facts that particular castes are supposed to be the modern representatives of one or other of the castes of the theoretical Indian system."
This deliberately ignored the fact that there are innumerable Jātis that straddled two or more Varnas, based on their occupations. As a community in south India commented, "We are soldiers and saddle makers too" - but it was the enumerators who decided their caste. Since pre-historic times, Indian society had a complex, inter-dependent, and cooperative political economy. One well known text, the Laws of Manu, c. 200, codified the social relations between communities from the perspective of the Varna castes. Although this book was almost unknown during the Islamic period, it gained prominence when the British administrators and Western scholars used it to gain an understanding of traditional Hindu law in India and translated it into English.
In India, anthropologists now more often speak of 'sub-castes' or Jatis, as the building blocks of society [rather than castes]. However, unless there is a strong element of political control or territoriality associated with such groups these too tend to disintegrate upon closer inspection as soon as essentially exogamous practices such as hypergamy are taken into account. Needless to say, all such endogamous groupings are increasingly irrelevant when talking about modern India, where large-scale migrations are commonplace, where economic and social change is radically re-shaping society, and where marriage taboos are being overthrown at an accelerating rate.
All Jātis across the spectrum, from the so-called upper castes to the lowest of castes, including the so-called Untouchables, a group nomenclature after the next (1911) census, tended to avoid intermarriage, sharing of food and drinks, or even close social interaction with a Jāti other than their own. The Jātis did not see themselves as socially inferior to the others. If at all, it was the other way round and many had folk narratives, traditions, myths and legends to bolster their sense of identity and cultural uniqueness.
For instance, the Yadavs, a prominent backward class believe that "Even in the Vedic age the Yadavs were upholders of the Republican ideals of government.... The Mahabharata furnishes interesting details regarding the functioning of the republic form of government among the Yadavs.... It is now an agreed fact that Sri Krishna, the central figure of the epic narratives tried to defend the republican ideas against the imperialistic movement led by Jarasandha of Magadaha and Kamsa of Mathura" (R. V. K. Yadav quoted by Lucia Michelutti in "Caste and modern politics in a north Indian town").
Dalits also have "the stories that assert the glory of the caste, identify legendary figures who, the narrators imagine, have played pivotal roles in building their caste identity. The facts of the past are interspersed with myth and fantasy to create a new perception of a past that is glorious, pure and exclusive. This in turn is accorded historical status and imagined to have existed from time immemorial (Seneviratne1997: 5). This kind of history, which seeks authenticity from written sources and from the self-interpretation of so-called archaeological remains, is sustained by commemorations such as feasts, fasts, celebrations and the creation of new symbols like flags and emblems based on these..."