70%RatingSave Gender Masculine Usage Scottish Pronounced Pron. /ˈmɜɹ.dɑk/(English) [key·simplify] Meaning & HistoryExpand Links Anglicized form of Muireadhach. Related NamesFamily Tree·Details Other Languages & CulturesMuireadhach(Medieval Irish) Muiredach(Old Irish) PopularityDetails Last ranked #99 in 1937 Scotland People think this name isRate·Details classic mature formal upper class wholesome strong strange complex serious Categories anglicizations, isograms, Spy x Family characters, Star Ocean characters, Thomas and Friends characters