Castes and Tribes of Southern India/Rājavāsal
Rājavāsal.— The name, denoting those who are servants of Rājas, of a sub-division of Agamudaiyans, which has been transformed into Rājavamsu, meaning those of kingly parentage. The equivalent Rājavamsam is recorded, in the Census Report, 1901, as being returned by some Maravans in Madura and Kurumbans in Trichinopoly. Rājakulam, Rājabāsha, or Rājaboga occurs as a sub-division of Agamudaiyan.