Gardiner rhymes with:
gardner, gardner, lardner, baumgardner, bomgardner, bordner, bumgardner, cordner, gardner, gordner, lardner, winegardner
Gardiner sounds like:
gaertner, gardener, gardenhire, gardinier, gardner, gartmore, gartner, gertner, girdner, gordinier, gordner, gurtner