| Torvald | | - | Swedish, Norwegian, Danish | |
| Tove | | - | Swedish, Norwegian, Danish | |
| Trond | | - | Norwegian | |
| Trude | | - | Norwegian | |
| Truls | | - | Norwegian, Swedish | |
| Trygve | | - | Swedish, Norwegian, Danish | |
| Turid | | - | Swedish, Norwegian, Danish | |
| Tuva | | - | Swedish, Norwegian | |
| Tyra | | - | Swedish, Norwegian, Danish | |
| Ulf | | - | Swedish, Norwegian, Danish | |
| Ulla | | OOL-lah (Finnish) | Swedish, Danish, Norwegian, Finnish, German | |
| Ulrik | | OOL-rik | Danish, Swedish, Norwegian | |
| Ulrikke | | - | Norwegian, Danish | |
| Unn | | - | Norwegian | |
| Ursula | | UR-sə-lə (English), UR-syə-lə (English), OOR-soo-lah (Finnish) | English, Swedish, Norwegian, Danish, German, Dutch, Finnish, Late Roman | |