Mccombie rhymes with:
lacombe, luscombe, colombe, coulombe, lacombe, luscombe, abercrombie, bambi, biamby, camby, colombe, comby, coulombe, crombie, crumby, cumbie, cumby, demby, fomby, formbey, formby, gumbi, hamby, hemby, lacombe, lambie, lamby, luscombe, mumby, nambi, namby-pamby, nimby, palombi, pamby, quimby, rimbey, savimbi, zombie
Mccombie sounds like:
macnab, macomb, magnify, mccomb, mcnab, mcnabb, mcneff, mcniff, micanopy, moczygemba