Interesting. As it's St. Patrick's Day, the President has been touting his Irish heritage (through his mother's bloodline). He stated that his first name is an old Celtic name. (I must say, I winced slightly when he said that with a soft C.)
I decided to look it up:
I wonder if his mother was aware of the actual etymology of the name or if she just borrowed the name from the old story.
I decided to look it up:
Borach, Barach, Borrach [cf. OIr. borrach, proud, pretentious person]. Character in the Deirdre story not named in the medieval text Longas mac nUislenn [Exile of the Sons of Uisnech]. On Conchobar's urging he prepares a feast which detains Fergus, who was to be Deirdre and Noíse's surety for a safe return to Emain Macha; when Fergus is delayed, Noíse is killed. Many modern retellers of the story have given the character much colour; James Stephens, Deirdre (London, 1923) makes him a shark-catcher.
I wonder if his mother was aware of the actual etymology of the name or if she just borrowed the name from the old story.