Akihito HIRABAYSHI (a teacher of Katashio Junior High School in Yamatotakada City) and others point out that it is highly likely that the Empress Kogyoku or the Saimei was called Takara no Himemiko for the same reason.
また、皇極・斉明天皇の宝皇女もその可能性が高いと平林章仁氏（大和高田市片塩中学校教諭）等は指摘している。