| Origin | |
|---|---|
| Meaning | Middle English word meaning "dark", or Scottish for an inhabitant of Dun, Angus | 
| Region of origin | England, Scotland | 
| Other names | |
| Variant form(s) | Dun, Dunne, Doune, Donne | 
Dunn is a surname of English and Scottish origins. It has several different origins. Typically the origin of the surname Dunn is from the Middle English dunn, meaning "dark-coloured"; this name originated as a nickname for one with dark hair. Another origin is from a habitative name, derived from Dun in Angus, Scotland; this place name is derived from the Scottish Gaelic dùn , meaning "fort". Another origin is from the Gaelic donn, meaning "brown". [1] [2]