Etymology and distribution of 岸元.

Kishimoto 【岸元】^{レベル4
About 700}  The Japanese surnames etymology dictionary.

Ibaraki-ken , Saitama-ken , Chiba-ken .

① Ibaraki-ken Namegata-shi Originated from Kuragawa. In the Kamakura period there was a place name with a record written as "Kurakawa". The place name was also written as "Kurakawa". Saitama-ken Kounosu-shi Tell her that she came to Hirota during the Sengoku period. Fukui-ken Obama-shi The inside of the castle was in the Edo period in the Clan Omi of the Clan office.

② Korean type . It was Chiba-ken Nagareyama-shi and was in Commuter name in 1980. The real name is Kang. 姜 Kyou reference.