Etymology and distribution of 三九.

Sanku 【三九】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Hiroshima-ken , Hokkaidou , Oosaka-fu .

① Topography . From sand and original. Fukui-ken Obama-shi The inside of the castle was in the Edo period in the Clan Omi of the Clan office. Ishikawa-ken Kanazawa-shi Tell him that he was engaged in agriculture by pioneering in Northern Town. Hiroshima - ken Hatsukaichi - shi Miyauchi sandbara is a place name unknown in the record era.

② Kumamoto-ken Kumamoto-shi Originated in Sahara-cho, Minami-ku. A place name with a record since the Warring States Period. The place name was also written as "Shahara." It is distributed in the same place.

③ Good neighbor . Hyougo-ken Yabu-shi Originated from the sandy beach in the building.