Etymology and distribution of 九本.

Kumoto 【九本】^{レベル3
About 60}  The Japanese surnames etymology dictionary.

Tochigi-ken Ashikaga-shi , Shizuoka-ken .

① Ibaraki-ken Tsukuba-shi Origin of Owada. In the Warring States Period, there is a place name with a record of "cotton" recorded.

② Niigata-ken Iwafune-gun Sekikawa-mura Owada is a place name with a record since the warring days. Niigata-ken Murakami-shi Honmachi was in the Edo period in the Clan Murakami of the Clan Office. Owada is pronounced.

③ Kyouto-fu Maidzuru-shi Originated from Owada (Owada), a small bow of Shirasugi. I will tell him that it is the descendant of Mr. Oda who returned home. In the estimate, return to the Azuchi Momoyama period. 織田 Oda reference.