Etymology and distribution of 寳珎.

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

Hokkaidou Sapporo-shi , Saitama-ken · Chiba-ken . 林 There surname. Hokkaidou Sapporo-shi tells that it was called Fukui-ken Fukui-shi from the Edo period. 林 Hayashi reference.