Etymology and distribution of 口池.

Kuchiike 【口池】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Hiroshima-ken Hiroshima-shi Aki district, Fukui-ken Mikata-gun Mihama-chou .

① Convention . The first element is "small" of Kojima, the second element is "Sword" of the name of Kinosuke. In Hiroshima-ken western part (formerly Aki country) tell Takeshi Kojima, who was a vassal of Mr. Takeda during the Warring States Period, to rename to disguise. Hiroshima-ken Hiroshima-shi Anno district Yano west is based. 小島 Kojima reference.

② things . From a small sword. Fukui-ken Mikata-gun Mihama-chou There is distribution in Hisako.