What is "brian"

vb. (context dialectal Northern England English) To keep fire at the mouth of (as of an oven), to give light or to preserve heat.

Brian (sometimes spelled Bryan) is a male given name of Irish and Breton origin, as well as a surname of Occitan origin. It is common in the English-speaking world. It is possible that the name is derived from an Old Celtic word meaning "high" or "noble". For example, the element bre means "hill"; which could be transferred to mean "eminence" or "exalted one". The name is quite popular in Ireland, on account of Brian Boru, a 10th-century king of Ireland. The name was also quite popular in East Anglia during the Middle Ages. This is because the name was introduced to England by Bretons following the Norman Conquest. Bretons also settled in Ireland along with the Normans in the 12th century, and 'their' name was mingled with the 'Irish' version. Also, in the north-west of England, the 'Irish' name was introduced by Scandinavian settlers from Ireland. Within the Gaelic speaking areas of Scotland, the name was at first only used by professional families of Irish origin. It was the fourth most popular male name in England and Wales in 1934, but a sharp decline followed over the remainder of the 20th century and by 1994 it had fallen out of the top 100. It retained its popularity in the United States for longer; its most popular period there was from 1968–1979 when it consistently ranked between eighth and tenth.

The surname Brian is sometimes an English and Irish variant spelling of the surname Bryan. The English and French surname Brian is sometimes derived from the personal Celtic personal name shown above. The surname Brian can also sometimes be a French surname; derived from the Old Occitan word brian, meaning " maggot" and used as a nickname.

Variants of the name include Briant, Brien, Bran, Brion, Bryan, Bryant, Brjánn (in Icelandic) and Bryon. Variant spellings such as "Brien" are sometimes used as female given names, especially among members of the Irish diaspora.

In Gaelic mythology, Brian was one of the three Sons of Tuireann along with Iuchar and Iucharba.

In Oidheadh Chlainne Tuireann (The Tragedy of the Sons of Tuireann), the three set out to kill their father's enemy Cian. Cian is the father of Lugh, one of the greatest of the Tuatha Dé Danann. Cian shapeshifts into a pig to disguise himself, but the brothers shapeshift into dogs and hound him. They kill him, dismember his body and try to cover up their crime. In recompense, Lugh makes them quest all around the known world fetching magical weapons, which Lugh plans to use at the Second Battle of Magh Tuireadh. They succeed in obtaining all that Lugh demanded, but return to Ireland badly wounded, pleading for Lugh to heal them; but he refuses.

In at least one version of this tale, Brian is the clever and subtle one, while his brothers Iuchar and Iucharba are bumbling and easily overawed by Brian. This tale of the Sons of Tuireann has sometimes been likened to an Irish Argonautica.

In later Scottish folklore, Brian was the name of a pompous man who helped the Cailleach rescue Deò-ghrèine.

Brian may refer to:

• Brian, masculine given name and surname, and selected list of people with the name

:* Brian (mythology) in Celtic mythology

:* Brian (character) on the Larry Sanders Show

• Brian (software), software package for neural network simulations

Brian is an open source Python package for developing simulations of networks of spiking neurons. Version 1 was developed by Dan Goodman and Romain Brette, and version 2 is being developed primarily by Marcel Stimberg.