Etymology and distribution of 池金.

Ikekane 【池金】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Ibaraki-ken .

① Topography . From stones and moats. Ibaraki-ken Sakuragawa-shi Mashiba -shi Shimotsugai is based. It was in the Edo period in the same place.

② Yamaguchi-ken Nagato-shi Originated from the stone moat (Ishori) in the middle of the diary.