Dijon 21000 - Bourgogne
- Thibaud
- Thibeau
- Thiblet
- Thibouw
- Thieblemont
- Thievenaz
- Thion
- Thome
- Thomere
- Thonneau
- Thouand
- Thouard
- Thouret
- Thouverey
- Thouviot
- Thozet
- Thumerelle
- Thusseau
- Tiercin
- Tigranyan
- Tillard
- Tillocher
- Timothe
- Tinot
- Tissard
- Tisseau
- Tisserant
- Tlemsani
- Todeschini
- Toigo
- Toliani
- Tomas
- Tomasino
- Tomczyk
- Tonot
- Torchin
- Tortet
- Tortochaut
- Tortochot
- Tosseng
- Toth
- Toua
- Touam
- Touboul
- Toufali
- Touirat
- Toulin
- Toumany
- Tourdias
- Tourneret
- Tourneur
- Tournissoux
- Tourte
- Toussenel
- Touyarou
- Touze
- Trabelsi
- Trachez
- Tramoy
- Tramunt
- Trannoy
- Travelet
- Treca
- Tredez
- Treffort
- Treffot
- Tricone
- Tricta
- Trifoni
- Tro
- Trojan
- Tromp
- Tronci
- Troncin
- Troncy
- Trontin
- Trotin
- Trotta
- Trouche
- Trouillet
- Trouilloud
- Trouvelot
- Trucy
- Tschirhardt
- Tuan
- Tuncdemir
- Ture
- Turgot
- Turin
- Turlier
- Turlin
- Turrina
- Tuscher
- Tuzza
- Tyll
- Ughetto
- Ukaj
- Ulmet
- Undreiner
- Ungurean