Etymology and distribution of 折楠.

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

Hiroshima-ken , Oosaka-fu , Mie-ken .

① variant of 勝屋 . Tell Shizuoka-ken western part (formerly Ryo Nation) as descendants of Mr. Katsuya. Mie-ken Iga-shi was in the Azuchi-Momoyama era in the island gorge . Mie-ken Tsu-shi was in the Edo period.

② things . From the arrow. In Fukui-ken Oono-shi undergrowth , he tells that master of archery gave it from Mr. Abe in eastern Tohoku district (old: Mutsukoku). Estimated from tradition is a warring country era. 阿部 Abe reference.