Etymology and distribution of 生水口.

Shouzuguchi 【生水口】^{レベル2
About 40}  The Japanese surnames etymology dictionary.

Hiroshima-ken Kure-shi · Oosaka-fu . Terrain . Tell Hiroshima-ken Kure-shi 's branch of the surname of the surname from the fact that he lived up. Estimated in the Edo period. 太刀掛 Tachikake reference.