Etymology and distribution of 清黒.

Kiyokuro 【清黒】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Gunma-ken . Estimated from a small plate bridge. In Gunma-ken Hiroshima-ken Hatsukaichi-shi I will tell from the Itsukushima Shrine in Miyajima cho as a descendant of the shrine of the Kamishima surname who came to the Kamakura period. 神島 Kamishima reference. Gunma-ken An'naka-shi Mr. Takanako Matsuida was in the Warring States Period. Gunma-ken Sawa-gun Tamamura-machi In Yawatahara, say that Aichi-ken Eastern (old: Mikawa country) comes out.