Under that theory, "mifa" corresponds to "miwa" (god), as in Omiwa-jinja Shrine, while 'bi' can be considered a female honorific title ("bi" or "be"--"bi" means "sun," while "be" means "snake").
その場合、「ミファ」は大神神社のミワに対応し「ビ」は、女性の尊称（ビ、ベ）、日あるいは蛇とも取れた。