According to C. V. Vaidya, the Pallavas were Maharashtrian Aryans who spoke Maharashtri Prakrit for centuries and hence retained it even in the midst of surrounding Dravidian languages. They may even be said to have been 'Marathas' for their name was said to be still preserved in the Maratha family name of 'Pālave' (which is just Prakrit form of Pallava). And a further corroboration is that the gotra of the Pālave Maratha family is Bharadwaja, same as the one which Pallavas have attributed to themselves in their records.