| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Torstein | - | Norwegian | ||
| 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 |