Etymology and distribution of 雨地.

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

Kumamoto-ken , Hiroshima-ken .

① Topography . From the stormy forest. Kumamoto-ken Tamana-shi Distribution in Oda Tensui Town.

② Abstract . Abbreviation of Aratani. Hiroshima-ken Kure-shi In Tobara- machi, tell her that descendants of Mr. Aratani of the same place left "rough". Meiji New Last name in estimation. 荒谷 Aratani reference.