See also the related category irish.
McMahon is not popular as a baby name for boys. It is not in the top 1000 names.
Baby names that sound like McMahon include MacKennon, MacKenon, MacKinnon, MacKinon, Mackennon, Mackenon, Mackinnon, Mackinon, Magnusson, Makonan, Makonen, Makonnan, Makonnen, Makonnon, Makonon, Mekonnan, Mekonnen, Mekonnon, Menahem (Hebrew), and Menajem.
† English pronunciation for McMahon: M as in "me (M.IY)" ; AH as in "mud (M.AH.D)" ; K as in "key (K.IY)" ; EY as in "ate (EY.T)" ; N as in "knee (N.IY)"