Etymology and distribution of 切岩.

Kiriiwa 【切岩】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Gifu-ken , Aichi-ken . Creation . From dyeing of dyeing methods. Gifu - ken Kani - shi Hisashi Kumiri (Kukuri) is the origin. The place name which we called "swimming" in the Nara period. The place name is also expressed as "Eighth side neighbor (Kukuri)" and it tells from the crowning of the dyeing method. Another name for the enclosure is "纐纈 (koukei kouketsu) dye". The surname is recorded in the Heian period.