| Todd | Man | English Names |
| Toddy | Man | English Names |
| Tolliver | Unisex | English Names |
| Tommy | Man | English Names |
| Toni | Woman | English Names |
| Tony | Man | English Names |
| Topper | Unisex | English Names |
| Tori | Woman | English Names |
| Torrance | Unisex | English Names |
| Torrell | Unisex | English Names |
| Tory | Unisex | English Names |
| Toseland | Unisex | English Names |
| Totie | Woman | English Names |
| Townes | Man | English Names |
| Townley | Unisex | English Names |
| Townsend | Man | English Names |
| Toyah | Woman | English Names |
| Trace | Unisex | English Names |
| Tracey | Unisex | English Names |
| Traci | Woman | English Names |