A porter or door—keeper—Door—ward.
Arthur, William (1857) An Etymological Dictionary of Family and Christian Names. New York: Sheldon, Blakeman. Public Domain.
There are approximately 519 people named Durward in the UK. That makes it the 10,278th most common surname overall. Out of every million people in the UK, approximately 8 are named Durward.
British Isles
Scotland
Gaelic
Christian
Celtic
Occupational Name