| Troels | | - | Danish | |
| Trygve | | - | Swedish, Norwegian, Danish | |
| Tue | | - | Danish | |
| Turid | | - | Swedish, Norwegian, Danish | |
| Tyge | | - | Danish | |
| Tyra | | - | Swedish, Norwegian, Danish | |
| Uffe | | - | Danish | |
| Ulf | | - | Swedish, Norwegian, Danish | |
| Ulla | | OOL-lah (Finnish) | Swedish, Danish, Norwegian, Finnish, German | |
| Ulrik | | OOL-rik | Danish, Swedish, Norwegian | |
| Ulrikke | | - | Norwegian, Danish | |
| Urban | | UWR-bahn (Polish), UR-bən (English) | Danish, Swedish, German, Polish, Slovene, Biblical, History | |
| Ursula | | UR-sə-lə (English), UR-syə-lə (English), OOR-soo-lah (Finnish) | English, Swedish, Norwegian, Danish, German, Dutch, Finnish, Late Roman | |
| Valdemar | | VAHL-de-mahr (Finnish) | Swedish, Norwegian, Danish, Finnish | |
| Valentin | | VAH-len-teen (German), vah-lyen-TEEN (Russian), vah-leen-TEEN (Russian) | French, Romanian, German, Danish, Swedish, Norwegian, Czech, Russian, Bulgarian, Slovene, Croatian, | |