Etymology and distribution of 包行.

Kaneyuki 【包行】^{レベル3
About 50}  The Japanese surnames etymology dictionary.

Hyougo-ken Koube-shi Tarumi-ku · Oosaka-fu Oosaka-shi Abeno Ward. In Hyougo-ken there is a belief that Koshiba surname refers to a sumo wrestler from sumo wrestling techniques, from the fact that there was a house in the place protecting the major gate of the castle. Period, location unknown. 京極 Kyougoku reference.