Etymology and distribution of 十久保.

Tokubo 【十久保】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Fukushima-ken , Oosaka-fu .

① 針尾 There surname.

② Korean type . Terrain . Add "Tail" to Zhang. Oosaka-fu Oosaka-shi West District, Oosaka-fu Oosaka-shi Fukushima-ku, Saitama-ken Iruma-gun There was a record of naturalization on May 22, 1974 at Moroyama-machi . The real name is Zhang. 張 Chou reference.