Etymology and distribution of 実谷.

Jitsutani 【実谷】^{レベル3
About 120}  The Japanese surnames etymology dictionary.

Hyougo-ken Koube-shi . 曽根 surname. There is a word of a priest.

Jittani 【実谷】^{レベル3
About 120}  The Japanese surnames etymology dictionary.

Chiba-ken Ooamishirasato-shi · Toukyou-to · Kanagawa-ken . 曽根 's variant.

※ There is a record of the great name of the great succession in 675 (Emperor Tenmu 4th year).

Mitani 【実谷】^{レベル3
About 120}  The Japanese surnames etymology dictionary.

実谷ジツタニ参照。