74%RatingSave Gender Masculine Usage Irish, Irish Mythology Pronounced Pron. DYEER-ə-məd(Irish) [key·IPA] Meaning & History Meaning unknown, though it has been suggested that it means "without envy" in Irish. In Irish legend this was the name of a warrior who became the lover of Gráinne. It was also the name of several ancient Irish kings. Related NamesFamily Tree·Details VariantsDermot, Diarmuid(Irish) Diarmait, Diarmuid(Irish Mythology) DiminutiveDerry(Irish) Other Languages & CulturesDiarmait(Old Irish) Dermid(Scottish) Diarmad(Scottish Gaelic) People think this name isRate·Details classic mature formal upper class natural wholesome strong refined strange complex serious nerdy Categories feelings, kings, legend, mythology, saints, uncertain etymology, warriors