Balor m Irish MythologyMeaning uncertain. In Irish mythology Balor was a giant king of the Fomorians. He had an evil eye that could destroy opposing armies, though it took four men to pull open the eyelid. In battle with the Tuatha Dé Danann he slew their king
Nuada, but was himself killed when the hero
Lugh shot a stone into his eye.
Bébinn f Old Irish, Irish MythologyMeans
"white woman", from Old Irish
bé "woman" and
finn "white, blessed". This name was borne by several characters in Irish mythology, including the mother of the hero Fráech.
Berach m Old IrishDerived from Old Irish
berach meaning
"sharp, pointed". This was the name of a 6th-century Irish saint.
Birgitta f Swedish, Norwegian, Danish, Icelandic, FinnishMost likely a Scandinavian form of
Bridget via the Latinized form
Brigitta. Alternatively it could be a feminine derivative of
Birger. This is the name of the patron saint of Europe, Birgitta of Sweden, the 14th-century founder of the Bridgettine nuns. Her father's name was Birger.
Bláán m Old IrishFrom Old Irish
blá meaning
"yellow" combined with a diminutive suffix. This was the name of 6th-century Irish saint, a bishop of Kingarth on the Isle of Bute in Scotland.
Blaine m EnglishFrom a Scottish surname that was derived from the Old Irish given name
Bláán.
Bláthnat f Irish MythologyMeans
"little flower" from Irish
bláth "flower" combined with a diminutive suffix. In Irish legend she was a maiden abducted and married by Cú Roí. She was rescued by
Cúchulainn, who killed her husband, but was in turn murdered by one of Cú Roí's loyal servants.
Boann f Irish MythologyPossibly from Old Irish
bó "cow" and
finn "white, blessed". In Irish mythology this was the name of the goddess of the River Boyne, which is named for her. She was the wife of
Nechtan and the father of
Aonghus (by
Dagda).
Bran 1 m Irish, Irish Mythology, Old IrishMeans
"raven" in Irish. In Irish legend Bran mac Febail was a mariner who was involved in several adventures on his quest to find the Otherworld.
Brenda f EnglishPossibly a feminine form of the Old Norse name
Brandr, meaning
"fire, torch, sword", which was brought to Britain in the Middle Ages. This name is sometimes used as a feminine form of
Brendan.
Brendan m Irish, English, BretonFrom
Brendanus, the Latinized form of the Old Irish name
Bréanainn, which was derived from Old Welsh
breenhin meaning
"king, prince". Saint Brendan was a 6th-century Irish abbot who, according to legend, crossed the Atlantic and reached North America with 17 other monks.
Brennan m EnglishFrom an Irish surname (Anglicized from Irish Gaelic
Ó Braonáin) that was derived from the byname
Braonán, itself from Irish
braon meaning "rain, moisture, drop" combined with a diminutive suffix. As a given name, it has been used since the 1960s as an alternative to
Brendan or
Brandon, though it has not been as popular as them.
Brian m English, Irish, Old IrishMeaning uncertain, possibly related to the old Celtic root *
brixs "hill, high" (Old Irish
brií) or the related *
brigā "might, power" (Old Irish
briíg). It was borne by the Irish king Brian Boru, who thwarted Viking attempts to conquer Ireland in the 11th century. He was slain in the Battle of Clontarf, though his forces were decisively victorious. This name was common in Ireland after his time, and it was introduced to northern England by Norse-Gael settlers. It was also used in Brittany, and was brought to England by Bretons in the wake of the Norman Conquest. Though it eventually became rare in the English-speaking world, it was strongly revived in the 20th century, becoming a top-ten name for boys in most regions.
Briana f EnglishFeminine form of
Brian. It appears in Edmund Spenser's epic poem
The Faerie Queene (1590). The name was not commonly used until the 1970s, when it rapidly became popular in the United States.
Bridget f Irish, EnglishAnglicized form of the Irish name
Brighid, Old Irish
Brigit, from old Celtic *
Brigantī meaning
"the exalted one". In Irish mythology this was the name of the goddess of fire, poetry and wisdom, the daughter of the god
Dagda. In the 5th century it was borne by Saint Brigid, the founder of a monastery at Kildare and a patron saint of Ireland. Because of the saint, the name was considered sacred in Ireland, and it did not come into general use there until the 17th century. In the form
Birgitta this name has been common in Scandinavia, made popular by the 14th-century Saint Birgitta of Sweden, patron saint of Europe.
Brogán m Irish (Rare)From the Old Irish name
Broccán, derived from
bróc "shoe, sandal, greave" combined with a diminutive suffix. This was the name of several Irish saints, including Saint
Patrick's scribe.
Bryan m EnglishVariant of
Brian, based on the usual spelling of the surname that is derived from the name.