Toyama 【斗山】2 The Japanese surnames etymology dictionary.
Hyougo-ken Sumoto-shi . Terrain . From a mountain without plants. In Hyougo - ken Sumoto - shi Oosaka - fu Oosaka - shi Tell the stone magistrate in the castle of Osaka Castle in Osaka Castle. The castle has a history as a castle from 1583 (Tensho 11 years).