Meaning The name Jonny means 'gracious' and 'merciful' and is a variant of several other names. It is used independently, and also as a pet name. Origin of Jonny Hebrew +-100%Zoom level changed to 1 Popular Middle Names Charles, Juliano, Lee, Sebastian Pronunciation 🔊 Listen Jonny JON-ee Similar Names Gerry Johann Johnnie Jiovanni Jovany Johny Zaine Jack William Tony Jonnie Year by Year Popularity of Jonny