Mckibben rhymes with:
mckibbin, mckibbon, mckibbin, mckibbon, mckibbin, mckibbon, fitzgibbon, gibbon, gribben, gribbon, hibben, ibn, mcgibbon, mckibbin, mckibbon, plybon, ribbon
Mckibben sounds like:
maccabean, mangiapane, mcbain, mcbane, mcbean, mccubbin, mcfann, mcfun, mcgavin, mcgibbon, mcgivney, mcguffin, mckibbin, mckibbon, megaphone, misshapen, mississippian