Cormac is a masculine given name of Irish origin, borne by numerous figures in Irish legend and history. The name is derived from Old Irish Cormacc or Corbmac, with uncertain etymology. One theory suggests it combines corb, meaning “chariot” or “wagon,” with macc “son,” possibly referring to a chariot fighter. Another possibility links it to corbbad “defilement, corruption.” The Old Norse form Kormákr also appears, indicating early contact between Norse and Irish cultures. Etymology and Historical Interpretations The first element “cor” is debated. Some scholars propose it derives from Old Irish corb “wheel,” supporting the chariot theory. Alternatively, it may come from a word for “raven,” a bird rich in Celtic symbolism, or refer to Corb, a legendary Fomorian figure. In modern baby-name sources, Cormac is often glossed as “raven” or “legend.” Mythological and Historical Bearers Cormac is central to Irish mythology. The semi-legendary High King Cormac mac Airt, said to have ruled in the 3rd century, features in the stories of the hero Fionn mac Cumhaill. Other legendary figures include several saints bearing the name. In Norse contexts, a noted bearer is Kormákr Ögmundarson, a 10th-century Icelandic skald. Modern Usage and Variants The name remains common in Ireland, the United Kingdom, and the Irish diaspora. Variants include the Old Irish Cormacc. Surnames derived from Cormac include Mac Cormaic and McCormick, both reflecting the original meaning with “son” (mac in Irish). Meaning: Uncertain; possibly “chariot son” or “raven.” Origin: Irish. Type: First name (masculine). Regions: Ireland, United Kingdom, elsewhere in the English-speaking world.