| An editor has determined that  sufficient sources exist  to establish the subject's notability.(February 2023) | 
Brahmayu was a Brahmin, residing in Mithila and well-accoplished in the Vedic studies, [1] [2] who figures in the Brahmayu Sutta (MN 91). In this sutta, Brahmayu converts to Buddhism after the Buddha convinced him t listen to the dharma by revealing two of the hidden marks of a Buddha, namely "his hidden genitals and enormous tongue." [3]