Kokudou 【國堂】1 The Japanese surnames etymology dictionary.
Hiroshima-ken Onomichi-shi . Summary . Sakurai's abbreviation. The first element is from "Sakura" of Sakurai. Say Hiroshima-ken Onomichi-shi changed from Sakurai surname who had been named Nagano-ken Saku-shi Sakurai. Estimated in the Edo period. Hiroshima-ken Onomichi-shi Mukojima-cho Uki is based. 桜井 reference.
2021年 2月 20日 更新