| TeÓFila | | te-O-fee-lah | Spanish | |
| TeÓFilo | | te-O-fee-lo (Spanish) | Spanish, Portuguese | |
| Tecla | | TE-klah | Italian, Spanish | |
| Telmo | | - | Portuguese, Spanish | |
| Teo | | TE-o | Italian, Spanish, Croatian | |
| Teobaldo | | - | Spanish, Portuguese, Italian | |
| Teodora | | te-o-DAW-rah (Italian), te-o-DHO-rah (Spanish), te-aw-DAW-rah (Polish) | Italian, Spanish, Portuguese, Swedish, Romanian, Polish, Bulgarian, Macedonian, Serbian | |
| Teodoro | | te-o-DO-ro (Italian), te-o-DHO-ro (Spanish) | Italian, Spanish, Portuguese | |
| Teodosio | | te-o-DHO-syo (Spanish) | Italian, Spanish | |
| Tercero | | ter-THE-ro (Spanish), ter-SE-ro (Latin American Spanish) | Spanish | |
| Tere | | TE-re | Spanish | |
| Teresa | | te-RE-sah (Spanish, Polish), te-RE-zah (Italian, German), TE-re-sah (Finnish), tə-REE-sə (English), tə-REE-zə (English) | Spanish, Portuguese, Italian, Finnish, Polish, German, Swedish, Norwegian, Danish, English | |
| Teresita | | - | Spanish | |
| Tiburcio | | - | Spanish, Portuguese | |
| Timoteo | | tee-mo-TE-o (Italian, Spanish) | Italian, Spanish, Portuguese | |