| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 461 | Teo | Spanish | God. Abbreviation of names like Mateo and Teodor. | M | |
| 462 | Teodor | Spanish | God given. | M | |
| 463 | Teodoro | Spanish | Spanish form of Theodore 'gift from God'. | M | |
| 464 | Terciero | Spanish | Born third. | M | |
| 465 | Teyo | Spanish | God. Abbreviation of names like Mateo and Teodor. | M | |
| 466 | Timo | Spanish | Variant of Timothy 'one who honors God.'. | M | |
| 467 | Timoteo | Spanish | Variant of Timothy 'one who honors God.'. | M | |
| 468 | Tito | Spanish | Giant. | M | |
| 469 | Tobias | Spanish | From the Hebrew Tobiah 'Jah is good.'. | M | |
| 470 | Tohias | Spanish | God is good. | M | |
| 471 | Toli | Spanish | Ploughman. | M | |
| 472 | Tomas | Spanish | Twin. | M | |
| 473 | Tonio | Spanish | Highly praiseworthy. From Anthony. | M | |
| 474 | Toro | Spanish | Bull-like. The constellation Taurus. | M | |
| 475 | Tulio | Spanish | Lively. | M | |
| 476 | Turi | Spanish | Bear. | M | |
| 477 | Ulises | Spanish | Variant of the Greek name Odysseus. Ulysses was the clever and resourceful mythological hero of Homer's epic The Odyssey. | M | |
| 478 | Urbano | Spanish | From the city. | M | |
| 479 | Valentin | Spanish | Strong. Variant of Valentinus; the name of more than 50 saints and three Roman emperors. | M | |
| 480 | Veto | Spanish | Intelligent. | M | |