| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Tony | TON-ee | English | ||
| Tonya | TAHN-yə | English | ||
| Toomas | - | Estonian | ||
| Topaz | TO-paz | English (Rare) | ||
| Topher | TO-fər | English | ||
| Topi | TO-pee | Finnish | ||
| Topias | TO-pee-ahs | Finnish | ||
| Topsy | TAHP-see | English (Rare) | ||
| 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 | ||
| TorbjÖRn | - | Swedish | ||
| Torborg | - | Swedish, Norwegian, Danish | ||
| Torcuil | - | Scottish |