A surname may occur more than once in a document, use the FIND function to make sure you find all occurrences.

D
Dabney
Dailey
Dale
Dallem 1
Dalton
Damron
Dancy
Daniel
Daniels 1
Darby
Dare
Darr
Darragn
Darter
D'Artois
Daub
Davenport
Davidson 1
Davies
Davis 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Dawson 1
Day
Dayton
Dean
Dearing
Deaton 1
DeFord
Delvaux
DeMeux
Denham
Denit
Dennis
Dennison 1
Denys
Derstine
Desha 1
Dew
Dexter
Dick
Dickens
Dickerson
Didier 1
Dillinger
Dishner
Dodding
Dodge 1
Donnell
Donnelly
Doolittle
Dougherty
Douglas
Dowd
Downes
Draper
Drewry
Driver
Dromgoole
Drury
Dubose
Duckenfield
Dudley 1 2
Dulaney
Duncan
Dunkin
Dupree
Durant
Durham
Duval
Dyer
Dykes
Dysart 1