Kayakayanaya is a city in Essos.
The Steel Road penetrates the Bone Mountains and leads to Kayakayanaya, which lies on the eastern side of the Krazaaj Zasqa. The Great Sand Sea is to the east of the city.
The city is known for its warrior maids who wear iron rings in their nipples and rubies in their cheeks, similar to those of Bayasabhad and Shamyriana.
In the Eastern Market of Vaes Dothrak, Daenerys Targaryen sees warrior maids from Kayakayanaya.