| THEODOOR | | - | Dutch | |
| THEODOR | | - | German, Swedish, Norwegian, Danish, Czech, Romanian | |
| Theodora | | [θiə'dɔ:rə] | | |
| THEODORA | | thee-ə-DAWR-ə (English) | English, Greek, Ancient Greek | |
| Theodore | | ['θiədɔ:] | | |
| THEODORE | | THEE-ə-dawr | English | |
| THEODORIC | | thee-AHD-ə-rik (English) | History | |
| THEODORICUS | | - | Ancient Germanic (Latinized) | |
| THEODOROS | | - | Greek, Ancient Greek | |
| THEODORUS | | - | Ancient Greek (Latinized), Dutch | |
| THEODOSIA | | - | Ancient Greek, Greek | |
| THEODOSIOS | | - | Ancient Greek | |
| THEODOSIUS | | - | Ancient Greek (Latinized) | |
| THEODOTOS | | - | Ancient Greek | |
| THEODOTUS | | - | Ancient Greek (Latinized) | |