Etymology and distribution of 櫂作.

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

Oosaka-fu , Kagoshima-ken , Kagawa-ken .

① Personal name . Oosaka-fu Kaidzuka-shi In Hatanaka, in the Hatanaka castle that was in the same place from 1558 to 1570 (Year of the Year) it was the castle owner Shinzo Maeda Moraine (Kozaki · Kanamendomuneki) 's "essential" to the Edo period I told him that he called it. 神前 Kouzaki reference.

② Creation . First letter surname of Amagi archipelago of Kagoshima-ken .