Etymology and distribution of 海修.

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

Toukyou-to , Oosaka-fu , Aichi-ken .

① variant of 葛城 .

② Kagoshima-ken Kanoya-shi Origin of Keikuri at the foot of Genga Town. There was a Keiki gate on the same place in the Edo period as a system of division.