Etymology and distribution of 浦口.

Uraguchi 【浦口】^{レベル5
About 2,700}  The Japanese surnames etymology dictionary.

Hiroshima-ken , Tottori-ken , Yamagata-ken Sakata-shi .

① Ooita-ken Ooita-shi birth origin of stone ( Ichushi ) · stone (large). A place name with a record since the Heian period. Okayama-ken Kurashiki-shi Tradition in day-field.

② Yamagata-ken Sakata-shi origin of birthstone . In the Edo period the name of the place with a record as "Oishi". It was in the Tokyo era as the shrine of the same stone shrine.

※ Later Han series . A variant of a big 大石 . The family name of Lord Aishi Village with a record in the Nara era was also written as "Oishi Village owner". 大石 Ooishi reference.