Etymology and distribution of ドット.

Dotto* 【ドット】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Oosaka-fu , Hokkaidou , Hyougo-ken .

① Oosaka-fu Izumi-shi Kuii-cho is a place name with a record since the Edo period. Shimane-ken Nita-gun Okuizumo-chou It was in the Azuchi-Momoyama period as a vassal of Mr. Misawa who was the castle owner of Misawa castle in Misawa.

② things . Add "Well" to Hisashi who is the surname of Amagi archipelago of Kagoshima-ken . Estimated at the time of returning to Japan in 1953. There is distribution in Kagoshima-ken Amami-shi .