Etymology and distribution of 土地畑.

Tochihata 【土地畑】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Chiba-ken , Saitama-ken . Chiba-ken Kashiwa-shi Born of Hananoi. A place name with a record since the Edo period. In Saitama-ken Kawaguchi-shi Edo period, it says that it was described as "Hanai", "Hananoi". 花井 Hanai reference.