The Japanese surnames etymology dictionary.
Oosaka-fu Sakai-shi . Thing . Oosaka-fu tells that the notation of the Meiji New Last name by Bai is changed as a kind of snails of fishery products invented by a monk of Sakai-shi . It is unknown whether 現 exists. There are also reports that Bai associates monks with fishery products and Sanskrit. There is a bye (bhai) in the seed from a part of the word meaning "pharmacist Nyorai".