Analysis of information sources in references of the Wikipedia article "राजपूत" in Hindi language version.
[In Maharashtra]The Lingayats, the Gujjars and the Rajputs are three other important castes which belong to the intermediate category. The lingayats who hail from north Karnataka are found primarily in south Maharashtra and Marthwada while Gujjars and Rajputs who migrated centuries ago from north India have settled in north Maharashtra districts.
Paid employment in military service as Dirk H. A. Kolff has recently demonstrated, was an important means of livelihood for the peasants of certain areas of late medieval north India... In earlier centuries, says Kolff, "Rajput" was a more ascriptive term, referring to all kinds of Hindus who lived the life of the adventuring warrior, of whom most were of peasant origins.
Rajput: Pastoral, mobile warrior groups who achieved landed status in the medieval period claimed to be Kshatriyas and called themselves Rajputs.
...and it is very probable that the other fire-born Rajput clans like the Caulukyas, Paramaras, Cahamanas, as well as the Tomaras and others who in the eighth and ninth centuries were subordinate to the Gurjara-Pratiharas, were of similar pastoral origin, that is, that they originally belonged to the mobile, nomadic groups...
Modern historians are more or less agreed that the Rajputs consisted of miscellaneous groups including shudras and tribals
The term 'Rajput' before the fifteenth century meant 'horse soldier', 'trooper', 'headman of a village' or 'subordinate chief'. Moreover, individuals with whom the word was associated were generally considered to be products of varna-samkara of mixed caste origin, and thus inferior in rank to Kshatriyas.
When the rank of persons was in theory rigorously ascribed according to the purity of the birth-group, the political units of India were probably ruled most often by men of very low birth. This generalization applies to south indian warriors and may be equally applicable for many clans of Rajputs in northern India. The capacity of both ancient and medieval Indian society to ascribe to its actual rulers, frequently men of low social origins, a "clean" or "Kshatriya" rank may afford one of the explanations for the durability and longevity of the unique civilization of India.
In short, a process of development occurred which after several centuries culminated in the formation of new groups with the identity of 'Rajputs'. The predecessors of the Rajputs, from about the eighth century, rose to politico-military prominence as an open status group or estate of largely illiterate warriors who wished to consider themselves as the reincarnates of the ancient Indian Kshatriyas. The claim of Kshatriyas was, of course, historically completely unfounded. The Rajputs as well as other autochthonous Indian gentry groups who claimed Kshatriya status by way of putative Rajput descent, differed widely from the classical varna of Kshatriyas which, as depicted in literature, was made of aristocratic, urbanite and educated clans...