From Brittany or Great Britain
Brit is a shortened form of Brittany or Britain, referring to the Celtic people of the region. It is also used in Scandinavia as a diminutive of Birgit, meaning 'exalted one'. In the United States, it is most often encountered as a sleek, modern nickname-style choice.
Less common today
Brit isn't in the latest US Top 1000. It last peaked at #3,798 in 1992.
American journalist and political commentator
American actress, screenwriter, and director
Canadian former professional ice hockey player
US births per 5-year period, 1990βpresent (SSA data).