Etymology and distribution of 床元.

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

Tokushima-ken Naruto-shi . Terrain . 浜堀 's variant. Tokushima-ken Naruto-shi Nakamachi Minamihama (Minamihama) is a place name with a record since the Edo period. It is distributed in the same place.