Etymology and distribution of 圓増.

Ensou 【圓増】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Nara-ken , Oosaka-fu , Hyougo-ken .

① Topography . From Oka and the bridge. Nara - ken Shiki - gun Tawaramoto - chou , Oosaka - fu Oosaka - shi , Hyougo - ken Shisou - shi Yamazaki Town Kanazawa was in the Edo era at the Harima Yamazaki clan in the Clan office. Good neighbor . Nara-ken Yamatotakada-shi Market, Kyouto-fu Souraku-gun Wadzuka-chou Distributed in different places .

② things . Add "bridge" to Oka. Toukyou-to tells Hiroshima-ken Etajima-shi that a branch of Oka no. Added a "bridge". Estimated in the Edo period. 岡 Oka reference.

Enzou 【圓増】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Wakayama-ken , Hyougo-ken . Wakayama-ken Nishimuro-gun Susami-chou Originated from the Ogawara field of Shosurin -san 's small character.