Browse Names

This is a list of names in which the usage is Old Celtic; and the description contains the keywords constellation or planet or zodiac or moon or astro or star or galaxy or mythology or night or sun.
gender
usage
keyword
Bébinn f Old Irish, Irish Mythology
Means "white woman", from Old Irish "woman" and finn "white, blessed". This name was borne by several characters in Irish mythology, including the mother of the hero Fráech.
Cian m Irish, Irish Mythology, Old Irish
Means "ancient, enduring" in Irish. In Irish mythology this was the name of the father of Lugh Lámfada. It was also borne by the mythical ancestor of the Ciannachta and by a son-in-law of Brian Boru.
Conchobar m Old Irish, Irish Mythology
Derived from Old Irish "hound, dog, wolf" (genitive con) and cobar "desiring". It has been in use in Ireland for centuries and was the name of several Irish rulers. It was borne by the Ulster king Conchobar mac Nessa, one of the central characters in the Ulster Cycle of Irish mythology, known for his tragic desire for Deirdre and his war with Queen Medb of Connacht.
Eithne f Irish, Irish Mythology, Old Irish
Possibly from Old Irish etne meaning "kernel, grain". In Irish mythology Eithne or Ethniu was a Fomorian and the mother of Lugh Lámfada. It was borne by several other legendary and historical figures, including a few early saints.
Nechtan m Irish Mythology, Old Irish
Irish name of uncertain meaning, possibly from a Celtic root meaning "damp" (cognate with Neptune). In Irish mythology Nechtan was the husband of Boann, the goddess of the River Boyne. He is sometimes identified with Nuada. This name was borne by the 5th-century Saint Nectan of Hartland in Devon, who was supposedly born in Ireland. It was also the name of several kings of the Picts (described mostly from Gaelic sources, this may represent a Pictish cognate).
Sadb f Irish Mythology, Old Irish
Probably derived from the old Celtic root *swādu- meaning "sweet". This was a common name in medieval Ireland. In Irish mythology Sadb was a woman transformed into a deer. She was the mother of Oisín by Fionn mac Cumhaill.