| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| TomÁŠ | - | Czech, Slovak | ||
| TomÀS | - | Catalan | ||
| Toma (2) | TO-mah (Croatian, Serbian) | Romanian, Croatian, Serbian, Bulgarian, Macedonian, Georgian | ||
| Tomica | - | Croatian | ||
| Tomislav | - | Croatian, Serbian, Slovene, Medieval Slavic | ||
| Tomislava | - | Croatian, Serbian, Medieval Slavic | ||
| Tomo | - | Croatian | ||
| Ton | - | Dutch | ||
| TonĆI | - | Croatian | ||
| TonČI | - | Croatian | ||
| Toni (1) | TO-nee (Finnish) | Finnish, Croatian | ||
| Tonka | - | Slovene, Croatian | ||
| Toon | TO:N | Dutch | ||
| Torcuil | - | Scottish | ||
| Torquil | - | Scottish |