Etymology and distribution of 枝橋.

Edahashi 【枝橋】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Kumamoto-ken , Nagasaki-ken Nagasaki-shi .

① Kumamoto-ken Ashikita-gun Ashikita-machi Origin of Omunata (Oonita). A place name with a record since the Edo period. The place name was also written as "big muddy" and "doeda". Estimated from tradition in the Kamakura era called "Okinada" in the notation. It is unknown whether Omunada will exist. In the dialect of Kumamoto-ken Kuma-gun Itsuki-mura , "Nita is a wetland where boars fill mud with their bodies".

② Iwate-ken Miyako-shi Originated from Oimita, a small country's small character. Nita means "wetland". Nitat in Ainu is a wetland.