Etymology and distribution of 闐闐.

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

Toukyou-to · Saitama-ken . 広森 There are surname. There is a widow of male's name.

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

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

① Estimated from the forest "Hisashi" and the forest. Hyougo-ken Koube-shi Nishi-ku Iwaoka- cho Iwaoka , Kagawa-ken Sanuki-shi Okawa-cho Tomitanishi is based.

② Okayama-ken Akaiwa-shi Originated from Hisamori in the forest of Tozuno.

③ Gunma-ken Agatsuma-gun Naganohara-machi Originated from Hisamori in Kawahara's small character.