Meaning A spelling variant of Jackson, an English surname which means "son of Jack." Origin of Jaxsyn English +-100%Zoom level changed to 1 Popular Middle Names Kruz, Thomas, Wyatt Pronunciation 🔊 Listen Jaxsyn JACK-son Similar Names Jaxyn Jax Jaxen Jaxin Jaxson Jaxton Jack Robert Jack Jac Jackson Year by Year Popularity of Jaxsyn