The village was first mentioned in 1326 in the register of Peter's Pence payment among Catholic parishes of Oświęcim deaconry of the Diocese of Kraków as Jan[w]issowicz.
[1] Politically the village belonged then to the Duchy of Oświęcim, formed in 1315 in the process of feudal fragmentation of Poland and was ruled by a local branch of Piast dynasty.
In 1457 Jan IV of Oświęcim agreed to sell the duchy to the Polish Crown, and in the accompanying document issued on 21 February the village was mentioned as Jawyschowicze.
[2] The territory of the Duchy of Oświęcim was eventually incorporated into Poland in 1564 and formed Silesian County of Kraków Voivodeship.
In 1692 a wooden Saint Martin church was built here, nowadays an import landmark in the village.