Etymology and distribution of 寶珍.

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

Iwate-ken , Hokkaidou . Iwate-ken Shiwa-gun Yahaba-chou Origin of Minamiya width · Kitaya width. A place name with a record since the Edo period. The place name was also written as "Yabe" and "Yaba".