Etymology and distribution of 尾才.

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

Tokushima-ken , Tochigi-ken , Kanagawa-ken . Personal name . Tochigi - ken Tochigi - shi Tell the Minagawa castle town · Ogni - gawa town was called "Kagawa", "Kagawa" from descendants of Minagawa Municipal Government whose base was based on the Kamakura period. It is unknown whether Kagawa exists. 皆川 Minagawa reference. Shiga-ken tells that it was written as "Kagawa".