- Tadlock
- Talley
- Tanner
- Tash
- Taylor
- Teal
- Tenorio
- Terk
- Terrell
- Terry
- Thammavongsa
- Thephaphine
- Thinakone
- Thipsipasom
- Thomas
- Thomason
- Thompson
- Thorn
- Thornberry
- Thurman
- Thuy
- Tibbets
- Tibbs
- Ticer
- Tidwell
- Tiernan
- Tietgens
- Timcisko
- Tindall
- Tippet
- Titus
- Tolbert
- Toler
- Toliver
- Toll
- Tomlinson
- Toombs
- Tow
- Towery
- Toycen
- Tracy
- Tran
- Trask
- Travis
- Traylor
- Tredway
- Trent
- Trew
- Trimble
- Trinh
- Trout
- Truijillo
- Trujillo
- Truman
- Tucker
- Tulk
- Tunnell
- Turner
- Turpin
- Tyler