| Signification | Courageux |
| Origine | Araméen |
| Genre | Garçon |
| Popularité | Modéré |
| Longueur | 7 |
| Syllabes | 3 |
| Syllabification | Thad-dé-e |
| Thaddeus |
| Taddeo |
| Thadée |
| Théo |
| Thomas |
| Thierry |
| Timothée |
| Thibault |
| Théodore |
| Tristan |
| Térence |
| Théophile |
| Thibaut |
| Tancred |
| Thad |
| Dée |
| Thaddy |
| Thado |
| Adée |