Etymology and distribution of 徳丸.

Tokumaru 【徳丸】^{レベル5
About 8,000}  The Japanese surnames etymology dictionary.

Aichi-ken , Kagoshima-ken , Saitama-ken .

① Mie-ken Shima-shi Birth of Hamajima, Hamajima-cho. A place name with a record since the Warring States Period. Aichi-ken Nagoya-shi Honmaru Honmaru was in the Edo period in the Owarii clan in the Clan office.

② Topography . From the beach and the island shaped land. There are examples where the beach means "cliff". Kagoshima-ken Kagoshima-shi From the Hamajima gate of the gate division system which was in the Edo period in the Uz. Kagoshima-ken Kagoshima-shi It was in the Edo period in Kiki town. Nagano-ken Iida-shi I tell him that in Nakono Rimuna I changed my name from Miyashita surname to Edo era. 宮下 Miyashita reference. Saitama-ken Kasukabe-shi It was in the Edo period in Umeda.