Mcmullan rhymes with:
macmullen, mcmullin, macmullen, mcmullin, macmullen, mcmullin, macmullen, mcmullin, mullan, mullane, mullen, smullen
Mcmullan sounds like:
macmillan, macmullen, maximilian, mcmillan, mcmillen, mcmillian, mcmillin, mcmillion, mcmillon, mcmullen, mcmullin, muskmelon