Etymology and distribution of 王廖.

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

Hiroshima-ken . In the Sengoku period tells that Ikeda surname changed from Oki Iwata surname to after rename again. Estimated in the Edo period. Location unknown. Hiroshima-ken Yamagata-gun Kitahiroshima-chou There is distribution in Miyoshi. It is unknown whether Oki Iwata exists. 池田 Ikeda reference.