Etymology and distribution of 云.

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

Hyougo-ken , Oosaka-fu , Kagawa-ken .

① Oosaka-fu Kishiwada-shi Originated from Higashi-Oji-cho and Nishi -Ojicho town. A place name with a record since the Edo period. It was in the Sengoku period in the same place. Good neighbor . Hyougo-ken Kako-gun Inami-chou Nakamura is based.

② Topography . From a big road. From the Odemon gate of the gate division system that was in the Edo period. An example of the location of the gate. Kagoshima-ken Soo-shi Sueyoshi cho Nankono, Kagoshima-ken Soo-shi Otani Osato cho.