Brittain
the country Great Brittian, could be called Britt
Britain, Briton, etc. has gotten popular as a name recently probably as an alternate form of the name Brittany. The word "Britain" refers to either the British Isles (England, Scotland, Wales, the Isle of Man and Ireland) or Great Britain (England, Scotland, Wales and Northern Ireland). The name comes from the Latin "Britannia" meaning "land of the Britons."
See Also: Britton, Britan