| Tim | | TIM (English, German, Dutch, Slovene) | English, German, Dutch, Slovene, Swedish, Norwegian, Danish | |
| Tine (1) | | - | Norwegian, Danish | |
| Tobias | | to-BEE-ahs (German), tə-BIE-əs (English) | Biblical, German, Swedish, Norwegian, Danish, English, Biblical Latin, Biblical Greek | |
| Tor | | TOOR (Swedish, Norwegian), TOR (Danish) | Swedish, Norwegian, Danish | |
| Tora | | - | Swedish, Norwegian, Danish | |
| Torben | | TOR-ben (Danish), TAWR-ben (German) | Danish, German | |
| TorbjØRn | | - | Danish, Norwegian | |
| Torborg | | - | Swedish, Norwegian, Danish | |
| Tordis | | - | Swedish, Norwegian, Danish | |
| Tore (1) | | - | Swedish, Norwegian, Danish | |
| Torsten | | TOSH-ten (Swedish), TAWR-sten (German) | Swedish, Danish, German | |
| Torvald | | - | Swedish, Norwegian, Danish | |
| Tove | | - | Swedish, Norwegian, Danish | |
| Trine | | - | Danish | |
| Troels | | - | Danish | |