The Japanese surnames etymology dictionary.
Toukyou-to , Kanagawa-ken · Saitama-ken . Thing . Oosaka-fu Sakai-shi Meiji New surname by monk of Jodo-ji in Jodo Shin Buddhism located in Hirao district. In the same temple it is said that it is from descendants of Musashin Kusunoki, the warrior of the Kamakura period and the Northern and Morning Dynasty, to throw away arrows to rebuild the South Korea and cut the bush.