Gakusho 【学所】3 The Japanese surnames etymology dictionary.
Ooita-ken Ooita-shi , Oosaka-fu Izumi-shi . Nara - ken Gose - shi · Originated from the vicinity of Yamato - Katsuragiyama in Chihayakusakamura, Osaka Minamikawauchi - gun. It was in the Kofun period. Okayama - ken Okayama - shi Kita - ku Otsu Kokahara Near the area (formerly Katsuragi) is a transit point. Place name with a record in the notation of "Kuzuki" during the Heian period. Tell the place name the land developed by Mr. Kazuki. Iwate - ken Ichinoseki - shi In Fujisawa Town Yellow Sea tells that it was written as "Katsuragi". Estimated in the Edo period.