Meaning An Italian version of the name John meaning 'yahweh is gracious, yehweh is merciful.' Origin of Gian Hebrew +-100%Zoom level changed to 1 Popular Middle Names Leo, Marco, Nixon, Zahir, Lucas, Lucca, Caleb, Carlos, Enmanuel, Joaquin Pronunciation 🔊 Listen Gian JHIYaaN Similar Names Shane Jonnie Shaun Ryan John Shayne Jiovanni Ieuan Johann Johnnie Ian Year by Year Popularity of Gian