Etymology and distribution of オコンクオ.

Okonkuo* 【オコンクオ】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Aichi-ken Toyohashi-shi . Personal name . Aichi-ken Toyohashi-shi In the Nishi-no-Machi in Higashi-Nanba Town, Shizuoka-ken Hamamatsu-shi Near the Sanba-cho Kita-ku In January 1573 (original turtle, December 3rd) After the battle of Sanbagahara, Tell the story that the name given by Tokugawa Ieyasu of warrior of the era · Azuchi Momoyama era · Edo era became last name and renamed from Asakura surname. Yoshinobu is a person who examined the reasons for taking over, which is the document of the succession at the time of change of Koshiji. 朝倉 Asakura reference.