Etymology and distribution of 草元.

Kusamoto 【草元】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Hokkaidou Tokachishi-chou Taiki-chou , Hyougo-ken . Hyougo-ken Minamiawaji-shi Originated from the inside of the grain of the North Amano Iga. Tell her that he lived at the foot of the mountain that was called the same grain Uchiyama. Estimated in the Edo period. The place name was also written as "domestic".