Meaning The meaning of Shai is 'Yahweh is salvation' or 'gift'. It is a shortening of the name Isaiah. Origin of Shai Hebrew +-100%Zoom level changed to 1 Popular Middle Names Anthony, Jacob, Malik, Royal Pronunciation 🔊 Listen Shai SHAY Similar Names Esa Issah Isaias Isaiah Isiah Izaiah Izaya Shane Shayne Esai Year by Year Popularity of Shai