Etymology and distribution of 告川.

Tsugekawa 【告川】^{レベル3
About 60}  The Japanese surnames etymology dictionary.

Oosaka-fu , Hyougo-ken , Toukyou-to . Hyougo-ken Nishinomiya-shi Naruo-cho is a place name with a record since the Heian period. The place name was also written as "Naru".