Etymology and distribution of 渕柳.

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

Toyama-ken Toyama-shi , Toukyou-to · Fukuoka-ken .

① Topography . From the canal. Toyama-ken Toyama-shi Distributed in Yatsuo Sugita.

② Fukuoka-ken Asakura-gun Chikuzen-machi Originated from the water used for the lower brim of the Kami- Kaido. Meiji New surname by monk of Shiorien temple of Jodo Shin Buddism located in the same place. In the same temple tells that the place name was used as spring water springs out in the Edo period.