Etymology and distribution of 表野谷.

Hyounodani 【表野谷】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Fukuoka-ken , Oosaka-fu , Kumamoto-ken . Oosaka-fu Moriguchi-shi is a place name with a record since Muromachi era. The place name was also written as "Moriguchi."