| Part of speech | proper name |
|---|---|
| Gender | masculine |
| Afrikaans | Thales |
|---|---|
| Czech | Thalés |
| Danish | Thales |
| Dutch | Thales |
| English | Thales |
| Esperanto | Taleso |
| French | Thalès |
| German | Thales |
| Greek | Θαλής |
| Greek (Classical Greek) | Θαλῆς |
| Hungarian | Thalész |
| Icelandic | Þales |
| Italian | Talete |
| Latin | Thales |
| Norwegian | Tales |
| Polish | Tales |
| Portuguese | Tales |
| Russian | Фалес |
| Scots | Thales |
| Swedish | Thales |
| Thai | ทาแลส |
| Welsh | Thales |
| West Frisian | Tales |
| Yiddish | טאַלעס |