Etymology and distribution of 林金.

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

Toyama-ken , Hokkaidou , Yamanashi-ken . A variant of 水守 . Ibaraki-ken was in the Heian period. Kagawa-ken Takamatsu-shi Tamamo-cho was in the Edo period in the Sanuki Takamatsu clan in the Clan office. 水守 Mizumori reference.