Asaga 【朝賀】4 The Japanese surnames etymology dictionary.
Ooita-ken Kunisaki-shi . Ooita-ken Kunisaki-shi Distribution in Asago - cho Asago. Asago is the name of a place established as a village name in 1875. Asago Nogura near the same place is a place name with a record from the Kamakura period to the Sengoku period.