| Name | # Entries |
|---|---|
| D | 16869 |
| Davidson | 4767 |
| D'ay | 2480 |
| Doyle | 2157 |
| Dunn | 2026 |
| Duncan | 1773 |
| D'wyer | 1504 |
| Dixon | 1496 |
| Doweling | 1435 |
| Dougless | 1425 |
| Dugans | 1150 |
| Donnalds | 957 |
| Di Di | 954 |
| Do Do | 844 |
| Danieles | 823 |
| Davisons | 682 |
| De'laney | 549 |
| De'silva | 535 |
| Downin | 531 |
| Donoven | 514 |
| Donohugh | 465 |
| Duff | 431 |
| Da Silva | 393 |
| Druery | 383 |
| Dentaltoday | 373 |
| Daling | 346 |
| De Jong | 321 |
| D'evlin | 301 |
| D | 298 |
| D'avey | 279 |
| Drage | 261 |
| Dimech | 246 |
| De Vries | 245 |
| Deloitte | 238 |
| Dockworth | 238 |
| Dimovski | 234 |
| Dalington | 223 |
| Dennisson | 219 |
| Dalzel | 218 |
| D'' | 210 |
| D'owd | 208 |
| David | 203 |
| Dugan | 194 |
| Druett | 193 |
| Drumonds | 192 |
| D''''Arcy | 189 |
| Daher | 188 |
| Da'rcy | 186 |
| Doughboys | 181 |
| Detrich | 180 |
| Deaves | 172 |
| Dimasi | 171 |
| Du | 165 |
| Denniss | 159 |
| D Angela | 158 |
| Dimopoulos | 157 |
| Dasilva | 155 |
| Dumbrell | 150 |
| Darmanin | 146 |
| Dichiera | 145 |
| Dugall | 139 |
| D'agosino | 135 |
| Dalli | 135 |
| D.E. | 133 |
| Duce | 132 |
| Dionysius | 129 |
| Da Costa | 127 |
| De'souza | 127 |
| Dutta | 127 |
| D'''' | 127 |
| De Leon | 126 |
| Ditton | 126 |
| Dowton | 126 |
| De | 125 |
| Dummett | 125 |