Etymology and distribution of 寳口.

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

Tokushima-ken Tokushima-shi · Kanagawa-ken Sagamihara-shi Green ward. Sina system . There is a record of naturalization on Tokushima-ken Tokushima-shi on June 22, 1983. The real name is Li. 李 Ri reference.