Etymology and distribution of 坤徳.

Kontoku 【坤徳】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Nagasaki-ken Tsushima-shi , Kagoshima-ken , Miyazaki-ken . Distribution that also includes furrow.

① With 執行 surname. Nagasaki-ken Tsushima-shi In Nishijima on the upper Tsushima-shi, Mr. Shuyu, who headed for Ken from the Kouchi-ken towards the Age of the Ming Dynasty, stormed in 1390 (1st Meidori Period and 7th Yuan), Nagasaki-ken Tsushima-shi Kamimachi Tell them that they arrived at Saku. 執行 Shigyou reference.

② Creation . Kagoshima - ken Kirishima - shi From Kirishima Taguchi in the Edo Period from the Gate of the Border Arrangement System. Training is to teach the Buddha to open the enlightenment in Buddhism.

③ Miyazaki-ken Miyakonojou-shi birthplace of Yamada Town Yamada Shuzo (Shukyo) originated. There was a monastery in the area during the Edo period.