The Japanese surnames etymology dictionary.
Hokkaidou , Ooita-ken Ooita-shi . Terrain . From seeds and projecting land. Hokkaidou Sapporo-shi In Shinodo in Kita Ward, tell him that Ishikawa-ken is out. It is distributed in Tottori-ken Yonago-shi . Kouchi-ken Kouchi-shi Tesaki is a place name with a record since the Azuchi-Momoyama period.