Etymology and distribution of 顕谷.

Araya 【顕谷】^{レベル3
About 110}  The Japanese surnames etymology dictionary.

飯屋崎 Iyazaki reference.

Akiya 【顕谷】^{レベル3
About 110}  The Japanese surnames etymology dictionary.

明月 Akidzuki reference.

Aratani 【顕谷】^{レベル3
About 110}  The Japanese surnames etymology dictionary.

Kumamoto-ken , Miyagi-ken , Toukyou-to .

① Kumamoto-ken Yamaga-shi Sagara Kikka-cho is based. Tell him that he was engaged in agriculture in the same area. Estimated in the Edo period.

② Miyagi-ken Oosaki-shi Origin of Furukawa Iikawa (Iigawa). A place name with a record since the Warring States Period.

③ Ishikawa-ken Nanao-shi Originated in Iinkawa town. A place name with a record since the Heian period. The place name and surname are also written as "Iinohe". The place name also had pronunciation of Iko.