Etymology and distribution of 子木彌.

Negiya 【子木彌】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Iwate-ken . Iwate-ken Toono-shi Birth of Miyagori-cho Kamosuzawa / Shimotsumazawa. A place name with a record since the Muromachi period. The place name was also written as "Masuzawa", "Masuzawa".