Etymology and distribution of 富海.

Tonomi 【富海】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Shizuoka-ken Numadzu-shi , Kanagawa-ken , Toukyou-to . Distribution that also includes Ichizugi.

① Convention . Abbreviation for Nishigi. Tell her that Mr. Nishigi changed "Jin" to "Ichi". Estimated in the Edo period. Shizuoka-ken Numadzu-shi Otsuka is based. 仁杉 Nisugi reference.

② things . Toukyou-to Nerima-ku Toyotama tells from Ichonosugi that was in the mansion. Estimated in the Edo period. Kanagawa-ken Zama-shi Iriya tells Meiji Shin surname by Ichonpisen near the mansion. In Toyama-ken Takaoka-shi Nikkatsu there is a transmission with Meiji Shinzo survey by the monastery of the house.