Etymology and distribution of クスマン.

Kusuman* 【クスマン】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Shizuoka-ken , Kanagawa-ken . Variety of 小長谷 . Shizuoka-ken Fuji-shi Nakano -gou is based. Tell them that they are groundbreaking in the same place. Shizuoka-ken Kakegawa-shi was in the Edo period. 小長谷 Konagaya reference.