Etymology and distribution of 川敷.

Kawashiki 【川敷】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Kyouto-fu Kyouto-shi Kita-ku. A variant of a 沓屋 . Yamaguchi-ken Shimonoseki-shi 's Qing Dynasty was in the Edo period in the Qing Dynasty Clan in the Clan. 沓屋 Kutsunoya reference.