Etymology and distribution of 実桐.

Jitsugiri 【実桐】^{レベル2
About 40}  The Japanese surnames etymology dictionary.

Gifu-ken , Aichi-ken .

① variant of 千石 .

② Fukushima-ken Ishikawa-gun Furudono-machi Origin of Sengoku. In the Kamakura period the name of the place with a record in the notation of "Sengoku".