Etymology and distribution of 投元.

Nagemoto 【投元】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Kagoshima-ken , Fukuoka-ken , Oosaka-fu .

① Kagoshima-ken Kagoshima-shi Kirishima -shi birthplace originated from the old palace of a small figure in the town. There was an old gate in the same place in the Edo period as a gate division system. The local sound of the place name is Fulton.

② Kagoshima-ken Kimotsuki-gun Minamioosumi-chou Originated from the old palace of the underwater north of the root river. There was an old gate in the same place in the Edo period as a gate division system.

③ Ooita-ken Usa-shi Originated from the old palace of the Shimo Takao's lower figure.