Etymology and distribution of 堂木.

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

Oosaka-fu , Shiga-ken , Shimane-ken .

① Korea type . Originated as Yeonil Eup in the South District of Pohang City, North Gyeongsang Province, Korea. "Extension" of the extension day is used. Oosaka-fu Oosaka-shi There is a record of naturalization on October 25, 1975 in Higashiyodogawa Ward. Zheng the real name. 鄭 Tei reference. There are cars, Li also on real surname. 車 Kuruma reference. 李 Ri reference.

② Originated from the vicinity of Nogawa River (Niogawa) flowing through Niigata-ken Itoigawa-shi . Tradition in Shimane-ken western part (formerly Iwami-kuni).

③ Nagano-ken Chino-shi Tell the story of Mr. Honori (Nukanobu) of Tamagawa Kinnohara. Estimated in the Edo period. Nagano-ken Suwa-shi Takashima was in the Edo period in the Suwa clan in the Clan Office. 保延 Honobe reference.

※ Ehime-ken Kitauwa-gun Kihoku-chou Nobukawa is a place name with a record since the Edo period.