| Name | # Entries |
|---|---|
| Townley | 29 |
| Tripp | 29 |
| Tudor | 29 |
| Two | 29 |
| Tatana | 28 |
| Terrace | 28 |
| Trower | 28 |
| Turkington | 28 |
| Twin | 28 |
| Tsatsi | 28 |
| Tayler | 27 |
| Thacker | 27 |
| Tombleson | 27 |
| Trent | 27 |
| Troy | 27 |
| Tab | 26 |
| Tahana | 26 |
| Tebbutt | 26 |
| Tim | 26 |
| Tisdall | 26 |
| Touch | 26 |
| Trethewey | 26 |
| Tsai | 26 |
| Tuckey | 26 |
| Tai | 25 |
| Tan | 25 |
| Timaru | 25 |
| Toomer | 25 |
| Tristram | 25 |
| Tuhakaraina | 25 |
| Tupe | 25 |
| Tailor | 24 |
| Tinkler | 24 |
| Tipping | 24 |
| Tracy | 24 |
| Treanor | 24 |
| Tu | 24 |
| Tully | 24 |
| Turnwald | 24 |
| Tye | 24 |
| Toogood | 23 |
| Tower | 23 |
| Towns | 23 |
| Tribe | 23 |
| Tuffery | 23 |
| Twaddle | 23 |
| Tangney | 22 |
| Tetley | 22 |
| Three | 22 |
| Thyne | 22 |
| Tims | 22 |
| Tombs | 22 |
| Toner | 22 |
| Travis | 22 |
| Treweek | 22 |
| Trinity | 22 |
| Trolove | 22 |
| Turners | 22 |
| Thambiran | 22 |
| Tall | 21 |
| Teasdale | 21 |
| Tiffen | 21 |
| Timoti | 21 |
| Tompkins | 21 |
| Topham | 21 |
| Traill | 21 |
| Trewavas | 21 |
| Triple | 21 |
| Thole | 21 |
| Timu | 20 |
| Toll | 20 |
| Troon | 20 |
| Tunnicliff | 20 |
| Tweed | 20 |
| Twiss | 20 |