4,967 results
| King | 14202 |
| Kennedy | 7929 |
| Knight | 5908 |
| Kerr | 4272 |
| Kumar | 3876 |
| Kaur | 3460 |
| Kemp | 3031 |
| Khan | 2901 |
| Kent | 2574 |
| Kay | 2305 |
| Kenny | 1981 |
| Kirk | 1741 |
| Kirby | 1571 |
| Keith | 1469 |
| Kang | 1469 |
| Kane | 1434 |
| Knowles | 1328 |
| Knox | 1282 |
| Keating | 1280 |
| Kearney | 1212 |
| Kidd | 1167 |
| Kendall | 1152 |
| Keogh | 1094 |
| Keane | 1050 |
| Keen | 1042 |
| Keenan | 1016 |
| Kingston | 1002 |
| Kavanagh | 977 |
| Koch | 969 |
| Klein | 948 |
| Kong | 938 |
| Kruger | 875 |
| Keys | 766 |
| Krause | 765 |
| Kaye | 753 |
| Kirkwood | 721 |
| Khoury | 662 |
| Knott | 662 |
| Karen | 654 |
| Keegan | 649 |
| Kershaw | 646 |
| Kyle | 633 |
| Kilpatrick | 633 |
| Kerry | 604 |
| Keller | 603 |
| Kearns | 561 |
| Kimber | 546 |
| Kenyon | 543 |
| Kwok | 537 |
| Kirkpatrick | 536 |
| Kevin | 528 |
| Kwon | 527 |
| Kimm | 498 |
| Koh | 492 |
| Kelleher | 482 |
| Kwan | 481 |
| Kellett | 480 |
| Khalil | 430 |
| Kramer | 429 |
| Kennett | 423 |
| Knights | 415 |
| Khoo | 412 |
| Kirkman | 407 |
| Key | 404 |
| Kovacs | 401 |
| Kirkham | 396 |
| Kuhn | 392 |
| Kendrick | 390 |
| Kean | 387 |
| Kiely | 387 |
| Kiss | 377 |
| Kirkland | 369 |
| Kelso | 365 |
| Kitchen | 363 |
| Kime | 362 |