Etymology and distribution of 鉄増.

Tetsumasu 【鉄増】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Hyougo-ken , Oosaka-fu , Aichi-ken .

① Topography . From fields and fields. Hyougo - ken Himeji - shi In Nishinakajima say that it changed from Sawada surname at the end of the Edo period. 沢田 Sawada reference. It was in the Aichi-ken Nishio-shi during the Edo period.

② Iwate-ken Kuji-shi Originated from Hatada (hatake kata). It was a place name established in 1954 separated from a part of Shimokagawa.