Scotland - Falconers
England - Yeoman
Snobby. Stuck up. Arrogant.
A writer, intellect, map writer maybe?
Is not a warrior but a man who uses technology and his words rather than brute force.
Wales - Llewellyn
Small, Brave, dwarf resemblance.
Invented the longbow therefore archery specialist.
Short and stocky. Heroic.
Ireland - Murphy
Happy go lucky character. Jolly.
Skinny, lanky maybe? A warrior of the sea.
Could make him into pirate origin.