Etymology and distribution of 熊滝.

Kumataki 【熊滝】^{レベル3
About 90}  The Japanese surnames etymology dictionary.

Toyama-ken Himi-shi . Creation . Toyama-ken Himi-shi Meiji new family name by monks of Jodoji temple of Jodo Shin Buddhism located in Iwase. In the same temple tells the meaning of "the soul of the tree".