Gillihan rhymes with:
calahan, callaghan, gallahan, hallahan, holahan, holohan, mollohan, wolohan, asahan, bresnahan, brosnahan, calahan, callaghan, carnahan, conahan, gallahan, garrahan, granahan, hallahan, hanahan, hanrahan, holahan, holohan, lanahan, lenahan, manahan, mcclanahan, mcclenahan, mclanahan, meenaghan, minahan, mollohan, monaghan, monahan, morahan, moynahan, shanahan, shannahan, stranahan, wolohan
Gillihan sounds like:
gagliano, gaglione, galan, galane, galeano, galen, galena, galiano, galiena, galilean, galin, galina, gallahan, gallen, galleon, galliano, gallien, gallina, gallion, gallium, gallman, gallon, galloon, galyean, galyen, galyon, gasoline, gaulan, gaulin, geeslin, geiselman, gelineau, gellman, gelman, geyelin, ghulam, ghuloum, giacalone, gieselman, gilham, gillam, gillan, gillean, gillem, gillen, gillham, gilliam, gillian, gillilan, gillin, gillman, gillon, gillum, gilman, giuliani, giuliano, glahn, gleam, glean, gleim, glen, glenham, glenn, glenna, glennie, glennon, glenny, gloam, gloom, gloomy, glum, glyn, glynn, glynnie, goeglein, golan, golem, goleman, golen, gollum, goslin, gosline, gosselin, guglielmi, guglielmo, guiliani, guiliano, guilin, guillaume, guillen, gulino, gullion, guslan