Etymology and distribution of シルベスタ.

Shirubesuta* 【シルベスタ】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Hyougo-ken , Oosaka-fu , Toyama-ken . Terrain . From the valley and the forest. Hiroshima-ken Hiroshima-shi Naka-ku Kamamachi was in the Edo period in the Hiroshima samurai of the Clan office. Kyouto-fu Nantan-shi There is a transmission that Mr. Kobayashi who was the castle owner of Tahara castle in Tahara called it. Estimated in the Warring States Period. It is distributed in the same place. 小林 Kobayashi reference.