 Hence, to differentiate them from others, they were called as "dixit", or the initiated, so that they do not indulge in other worldly affairs, and devote their time to the Yajnas they were booked to perform.It is the same with the Vajpayee brahmins, who excelled in performing Vajpeya, a shraut Yajna.There are some brahmins with the surname of “Soma Yaaji” or those, who performed the Soma Yajna.