There are 149 unique applicant surnames beginning with D:

Dague	Dailey	Daily	Dalley	Dally	Danforth	Dangler
Daniels	Darborand	Darling	Darnall	Darrow	Darst	Dasher
Dassel	Daugherty	Daum	David	Davids	Davidson	Davies
Davis	Dawson	Daymude	Daymunde	Dayton	Dayton City Work House Superintendent	Dea
Dean	Dearth	Debolt	Decker	Decoursey	Deemer	DeGood
DeLamater	DeLeon	Dellinger	DeLong	Delp	Delware Branch of the State Bank of Ohio	Democratic Party Executive Committee
Demorest	Denderson	Denmead	Dennis	Denny	Denune	Depp
Derr	Detwiler	Dever	Deveraux	Devin	Devine	DeVitt
Devoe	DeVoss	DeWitt	Dial	Dickason	Dickerson	Dickison
Dickson	Diehl	Dildine	Dillahunt	Dillon	Dilsaver	Dines
Dintaman	Dirst	Disbennett	Distlehorst	Ditrick	Dix	Dixon
Dixson	Dobie	Dockum	Dodds	Dodge	Dodrill	Doe
Doellinger	Doelp	Doherty	Dolan	Dolbear	Dominy	Doner
Donhoe	Donlan	Donley	Donohoe	Donohue	Donor	Donovan
Doolittle	Doren	Dorsey	Dort	Doty	Doudna	Dougherty
Doughty	Douglas	Douglass	Dowell	Downer	Doyle	Drake
Draper	Driscoll	Drum	Drumm	Drysdale	Dubbs	Ducker
Dugan	Duhrme	Duke	Dulan	Dull	Dun	Dunbar
Dunfee	Dunlap	Dunlop	Dunn	Dunnick	Durancean	Durban
Durbin	Durboran	Durborand	Durboraw	Durfey	Durkin	Durnell
Durr	Dutro	Dutton	Duvall	Dyal	Dye	Dyer
Dynes	Dysert