O'rourke rhymes with:
o'roark, oroark, o'roark, oroark, roark, roarke, rork, rorke, rourk, rourke
O'rourke sounds like:
o'hara's, o'roark, oars, ohara's, orca, orcas, ores, org, orgies, orgy, orick, orix, orks, orky, oroark, oros, orosco, orosz, orourke, orozco, orrick, orrico, orris, orsa, orsak, orsay, orsi, orso, orwick, orwig, oryx, orzech, orzechowski, ours, ourso