Singhai
Singhai (also Sanghvi,sangoi, Shanghvi, Shingavi or Singhi from Sanskrit Sanghapati (संघपति), literally chief of the Sangha) is a hereditary title awarded in the past to leaders of the Jain Sangha. Among the Digambara Jains the title is awarded for building a Jain temple with formal installation (Panch-kalyanak Pratishtha) of Tirthankara images with festivities, often accompanied with a gajrath.