| Tolla | Woman | Spanish Names |
| Tomasita | Unisex | Spanish Names |
| Torres | Unisex | Spanish Names |
| Tranquilla | Woman | Spanish Names |
| Trejo | Unisex | Spanish Names |
| Trella | Woman | Spanish Names |
| Trevino | Unisex | Spanish Names |
| Tria | Unisex | Spanish Names |
| Trini | Woman | Spanish Names |
| Trinidad | Woman | Spanish Names |
| Tristana | Woman | Spanish Names |
| Tulio | Man | Spanish Names |