Here are a whole load of popular names for cats which all start with the letter T.
| T.C. | Tiberius | Tom |
| Tabby | Tiddles | Tom Thumb |
| Tabitha | Tiddlywinks | Tomcat |
| Taffy | Tiger | Toots |
| Tails | Tigerlilly | Tootsie |
| Talon | Tigger | Topcat |
| Tango | Tiggy | Toto |
| Tarzan | Tigress | Trevor |
| Tash | Tiki | Trigger |
| Taz | Tilda | Trixie |
| Teardrop | Tilly | Trouble |
| Teddy Bear | Timmy | Tubbs |
| Theo | Tinkerbell | Tubby |
| Thomas | Tinky Winky | Tulip |
| Thor | Tintin | Tweedledee |
| Thumbelina | Tiny | Tweedledum |
| Thumbs | Tippy | Twiglet |
| Thunderfoot | Tiptoes | Twinkle |
| Tia | Toby | |
| Tibbs | Toffee |