Origin of the name KOSAI.
Etymology of the
Meaning of the baby name KOSAI.
leader or chief of the Beni-Koreish, about A.D. 500. He enlarged the
town of Mecca, and rebuilt the Caaba, to do which he was obliged to cut
down the sacred grove of date palms which surrounded it.
(An Archaic Dictionary, Cooper, 1876).