Mcmillan rhymes with:
macmillan, mcmillen, mcmillon, macmillan, mcmillen, mcmillon, macmillan, mcmillen, mcmillon, macmillan, mcmillen, mcmillon, millan, millen, millin, millon
Mcmillan sounds like:
macmillan, macmullen, maximilian, mcmillen, mcmillian, mcmillin, mcmillion, mcmillon, mcmullan, mcmullen, mcmullin, muskmelon