Etymology and distribution of 大緑.

Oomidori 【大緑】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Toyama-ken Tonami-shi . Toyama-ken Tonami-shi Tenko is a common name in Miyagi-jima of Takasu's underwear. Tenko island is said to have developed by Mr. Onishin from 1716 to 1736 (Kyoho year).