Etymology and distribution of 陳黄.

Chinkou 【陳黄】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Tochigi-ken Nasukarasuyama-shi . 仁平 surname. Tochigi - ken Nasukarasuyama - shi Tell in ponds that it is a grass - rock . 仁平 Nihei reference.