Cú Chulainn

Etymology
From + Culann. The latter name could be related to 🇨🇬.

Proper noun

 * 1)  The pre-eminent hero of Ulster in the Ulster Cycle, almost undefeatable due to his spear the Gae Bulg, but cursed to reach an early grave; son of Lugh and Deichtine.

Etymology
From, a common element in some male Old Irish given names, and , another male given name; hence the name means "Culann's hound". Mythologized by the , in which Cú Chulainn gains this moniker after an incident in which Cú Chulainn replaced a guard dog of Culann's that was killed in self-defense.

Proper noun

 * , a mythological hero.