Kyuu 【及】1 The Japanese surnames etymology dictionary.
Yamaguchi-ken Shimonoseki-shi . Creation . Yamaguchi-ken Shimonoseki-shi Toyoura-machi telling that he was renamed from the family name Kurume Yuda (Kurumida) whose priest of Jodo Shin Buddhist priest in the village Heikyo called in the Kamakura period. It is unknown whether Kurai Yuda exists. In the estimation "meaning Amida will stay for a long time".