Etymology and distribution of 桜石.

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

Ishikawa-ken , Toyama-ken .

① There is Shou River flowing through Toyama-ken .

② Niigata-ken Mitsuke-shi Origin of Shogawa Town. A place name with a record since the Edo period.