| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Tjeerd | TYAY:RT (Dutch) | Frisian, Dutch | ||
| ToÑO | - | Spanish | ||
| Toal | - | Irish | ||
| Tobias | to-BEE-ahs (German), tə-BIE-əs (English) | Biblical, German, Swedish, Norwegian, Danish, English, Biblical Latin, Biblical Greek | ||
| Tobiasz | TAW-byahsh | Polish | ||
| Tobin | TO-bin | English | ||
| Toby | TO-bee | English | ||
| Tod | TAHD | English | ||
| Todd | TAHD | English | ||
| Todor | - | Bulgarian, Serbian, Macedonian | ||
| Toiba | - | Yiddish | ||
| Toini | TOY-nee | Finnish | ||
| ToirÉAsa | - | Irish | ||
| Toirdhealbhach | - | Irish | ||
| Toivo | TOY-vo | Finnish |