Etymology and distribution of 音塩.

Otoshio 【音塩】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Nagasaki-ken · Hiroshima-ken · Okayama-ken . Okayama-ken Maniwa-shi Shadow (shadow) is a place name with a record in the notation of " kaku " in the age of warring States. It was in the Edo period in the same place. Tell him that he is the descendant of Takaso Sasaki, the warrior of the Heian period and the Kamakura period. 佐々木 Sasaki reference.