- Daberkow
- Dabney
- Daby
- Dacus
- Dade
- Dafoe
- Daggett
- Dagle
- Dahl
- Dahle
- Dahlin
- Dahline
- Dahlke
- Dahlman
- Dahms
- Dailey
- Daily
- Dais
- Dalbom
- Dall
- Dallas
- Dalrymple
- Daly
- Damato
- Damek
- Damian
- Dandrea
- Dangberg
- Daniel
- Danieley
- Daniels
- Danielson
- Danneberg
- Danos
- Dao
- Darling
- Daschofsky
- Dasher
- Dater
- Davey
- David
- Davidson
- Davine
- Davis
- Davison
- Davydov
- Davydova
- Dawit
- Dawson
- Day
- Daze
- De Lay
- Dea
- Deaderick
- Deal
- Dean
- Dearing
- Deavers
- Debell
- Debello
- Debruine
- Decamillo
- Decarlo
- Dechant
- Decianne
- Decker
- Deden
- Dedycker
- Deeb
- Deering
- Deherrera
- Deichmann
- Deim
- Delacruz
- Delander
- Delaney
- Delany
- Delao
- Delay
- Deleon
- Delgado
- Deline
- Delisa
- Delreal
- Delrio
- Delue
- Deluna
- Delzer
- Demaio
- Demaria
- Demarie
- Demattia
- Deming
- Demos
- Demoss
- Denbo
- Dencklau
- Denger
- Denning
- Denningham
- Dennis
- Denolf
- Densmore
- Denton
- Depaepe
- Deppe
- Derocher
- Derose
- Derouin
- Derry
- Dertina
- Dery
- Derylo
- Desantis
- Deshazer
- Desimone
- Desroses
- Dessing
- Detine
- Detling
- Dettling
- Detweiler
- Dever
- Devereux
- Devers
- Devine
- Devries
- Dewar
- Deweese
- Dewitt
- Dezen
- Diamond
- Diaz
- Diazdeleon
- Dick
- Dickens
- Dickerson
- Dickey
- Dickinson
- Dickman
- Dicks
- Dickson
- Diefenthaeler
- Diehl
- Diekmann
- Dierking
- Dietmeier
- Dietz
- Digennaro
- Digrappa
- Dillard
- Dillenback
- Dillmann
- Dillon
- Dilworth
- Dimatteo
- Dine
- Dineen
- Dines
- Dinges
- Dinner
- Dino
- Dipaolo
- Dipierro
- Diraddo
- Dirksen
- Disher
- Ditirro
- Ditmer
- Diver
- Dixon
- Dlin
- Doak
- Dobler
- Dobson
- Dock
- Dodd
- Dodds
- Dodge
- Doehling
- Doell
- Doerksen
- Dogan
- Doi
- Dolce
- Doll
- Dolson
- Dome
- Domenico
- Dominguez
- Donahoe
- Donahue
- Donaldson
- Donato
- Donavan
- Donaven
- Donch
- Doninger
- Donnelly
- Donovan
- Dopheide
- Dorcas
- Dorhout
- Dorr
- Dorsey
- Dotterer
- Doty
- Douglass
- Dovey
- Dowd
- Dowling
- Downer
- Downey
- Downing
- Downs
- Doyle
- Draggoo
- Drake
- Draper
- Drazin
- Dreckman
- Dreeszen
- Drefahl
- Dreher
- Drenski
- Drew
- Drews
- Driehorst
- Driscoll
- Driver
- Drobac
- Drobnak
- Droy
- Drum
- Drumm
- Duane
- Dubas
- Dubois
- Dubus
- Duce
- Duckett
- Duckworth
- Dudley
- Dudymott
- Duell
- Duemling-Boyd
- Duff
- Dugan
- Duggan
- Dukat
- Dukes
- Duman
- Duncan
- Dunham
- Dunin
- Dunlap
- Dunn
- Dunston
- Duong
- Duran
- Durando
- Durant
- Durbin
- Durham
- Dusek
- Dust
- Dutmer
- Dutton
- Duvall
- Dwight
- Dwinell
- Dye
- Dyer
- Dykstra
- Dylke
- Dyne
- Dyson
- Dzabic
- Dzingle