Etymology and distribution of 川水.

Kawamizu 【川水】^{レベル3
About 140}  The Japanese surnames etymology dictionary.

Tottori-ken Yonago-shi , Okinawa-ken Naha-shi . Distribution including crabs.

Originated from Okinawa-ken Kunigami-gun Kunigami-son . A place name with a record since the Kingdom of the Ryukyus. Ryukyuan sound is Kunjang.

② The mainstream of Tottori-ken is Kunito. Tottori-ken Yonago-shi Yodoe Town Yodoe is based. Hiroshima - ken Fukuyama - shi In Ashida - cho Fukuda, it is said that descendants of Onoichi Nodoshi Yoshikuna called from the national head of the shop in the late Edo period. Pronunciation is Kunitou. In estimation by tradition it is a character of the Sengoku period and Azuchi-Momoyama period. There is a "country" in the country. 小野 Ono reference.