How Brian got his name.

Brian is of Celtic origin. Behindthename suggests that it is possibly related to the old Celtic element bre meaning hill. Now the Celts have an ancient Indian connect. Many of their words and customs are Proto-Indo-European in nature. Just like Bre in Celtic, the Bri in Sanskrit also means hill. So it is highly possible that Brian was derived from the Sanskrit Brihan which means 'hill-like' or 'as big as a hill' or by extension 'great'. This aspect of Brihan is what, we in India, are aware of, today. Brihan Mumbai for example, means Greater Mumbai. If Brihan Mumbai were a Celtic town, it would have been Brian Mumbai!