Etymology and distribution of 門坂.

Kadosaka 【門坂】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

Tokushima-ken , Oosaka-fu . Occupation . From those who catch fish in the river. Tokushima-ken Mima-shi Waki Micho was in Edo era in Inokiri. Tokushima-ken Tokushima-shi The shrine of Ichinomiya Shrine in Nishinoku, Ichinomiya-cho, recorded in 1146 (Hisan 2 years) with the notation "河 人".

※ Kyouto-fu Kameoka-shi Hoshizumachi area (old: Kawanami (Kawando) Township) is a place name with a record since the Nara period. There was a family name of Kawamoto in the same era during the Heian period.

Monsaka 【門坂】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

門坂カドサカ参照。