Denby \d(e)-nby, den-by\ as a boy's name is of Scandinavian origin, and the meaning of Denby is "the Dane's village". Place name. Film critic David Denby.
Denby has 5 variant forms: Danby, Denbey, Denney, Dennie and Denny.
A baby name that sounds like Denby is Danube.