- Taddeo
- Tait
- Talevski
- Talley
- Tannehill
- Tanner
- Tannhof
- Tapley
- Taras
- Tarbuck
- Tarson
- Tarter
- Taschner
- Tass
- Tatko
- Taus
- Tavernaris
- Taylor
- Tayse
- Teagle
- Techau
- Teeling
- Teeple
- Temo
- Tenney
- Terlecki
- Terpylak
- Terrell
- Terrill
- Terry
- Tersigni
- Terwilliger
- Testa
- Teter
- Thacker
- Thalman
- Tharp
- Thayer
- Thigpen
- Thissen
- Thoerig
- Thomarios
- Thomas
- Thomasson
- Thompson
- Thorn
- Thornton
- Thorpe
- Tibbals
- Tickner
- Tidrick
- Tietz
- Tigelman
- Timberlake
- Timbrell
- Tippel
- Tittle
- Titus
- Tobias
- Tobin
- Todd
- Toles
- Tolley
- Toman
- Tomascin
- Tomei
- Tomlins
- Tonies
- Toomer
- Toomey
- Torio
- Tornichio
- Toth
- Tousley
- Towell
- Townend
- Townsend
- Tracy
- Trahey
- Traicoff
- Trammell
- Tratnyek
- Travers
- Travis
- Treadway
- Treiber
- Trent
- Tresidder
- Tressel
- Tribble
- Trice
- Tricomi
- Triesel
- Trifilette
- Trifonoff
- Trinko
- Tripp
- Trischan
- Tritt
- Trocheck
- Troendly
- Trommer
- Troyan
- Truman
- Trumphour
- Trunck
- Tschantz
- Tubin
- Tuccillo
- Tucker
- Tulley
- Turbyfill
- Turnbloom
- Turner
- Turpin
- Tuttle
- Twitty
- Tye
- Tyler
- Tyner
- Tyson