Kaya can be:
In history and geography: *Kaya, Burkina Faso, a town in West Africa *Kaya, Sudan, the town in southern Sudan *Gaya confederacy of ancient Korea
In popular culture: *Kaya (album), by Bob Marley and the Wailers *Kaya (musician), a popular singer in Mauritius *Kaya (One Piece), a fictional character in the anime and manga One Piece *Kaya (Vocal Group), a vocal group in the Australian version of The X Factor *Kaya FM in Johannesburg, South Africa
In other contexts: *Kaya (tree), Torreya nucifera, or Japanese Nutmeg tree *Kaya (jam), a type of coconut egg jam popular in Malaysia and Singapore *A term popular among Rastafari for marijuana