Etymology and distribution of 角淵.

Sumibuchi 【角淵】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Ibaraki-ken Higashiibaraki-gun Ibaraki-machi , Kyouto-fu Kyoutango-shi , Toukyou-to . Distribution including Tanger as well.

① Topography . Iwate-ken Kuji-shi I tell him that there was a house in the field at Hatada. The pronunciation is taya. Ibaraki-ken Higashiibaraki-gun Tanger at Ibaraki-machi . 丹下 Surname present. 丹下 Tange reference. There is Tanoe at Fukushima-ken .

② Gifu-ken Takayama-shi Birthplace originated from Hayano no Taiya in Hisano-cho Hisashi. It was in the Edo period in the same place.

Tsunobuchi 【角淵】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Okinawa-ken Ishigaki-shi · Okinawa-ken Naha-shi . Terrain . From the west of Okinawa-ken 's Yamake surname. 玉得 Tamae reference.