Kurosu 【黒須】5 The Japanese surnames etymology dictionary.
Aichi-ken , Fukushima-ken . Terrain . Variant of 小溝 . Aichi-ken Toyohashi-shi It was in the Edo period in Muro Nakamura-cho. Fukushima-ken Fukushima-shi It was in the Edo era at Iizaka cho Yuno Shika. It is said that it was described as "small groove" in the same place.