_Wako-káyi, Wa�oká-i_, or "Blow-horn Nest," an Upper Creek town on Tukpáfka creek, a branch of Potchus'-Hátchi, a water-course which joins Coosa river from the east. Also written Wolkukay by cartographers; Wacacoys, in Census List of 1832; Wiccakaw by Bartram (1775). Wáko is a species of _heron_, bluish-grey, 2' high; káyi _breeding-place_. Another "Wacacoys" is mentioned, in 1832, as situated on Lower Coosa river, below Witúmka.