Paris - Île-de-France
- Tersis
- Terver
- Tessari
- Test
- Teston
- Testot
- Tetrel
- Tharaux
- Thaury
- Thea
- Theas
- Theillac
- Theis
- Theoleyre
- Thereau
- Therizols
- Theunissen
- Theveneau
- Theze
- Thibierge
- Thibon
- Thieffine
- Thiers
- Thiesse
- Thievenaz
- Thillier
- Thimonier
- Thirel
- Thivolle
- Thollot
- Tholomier
- Thomain
- Thomassian
- Thominet
- Thomé
- Thonier
- Thooris
- Thorez
- Thuaudet
- Thueux
- Thullier
- Thurel
- Ti
- Tiab
- Tible
- Tientcheu
- Tiercelin
- Tiger
- Tilliette
- Timon
- Tiquet
- Tirand
- Tirant
- Tirat
- Tirouflet
- Tissandie
- Titouche
- Tobaly
- Tobni
- Tocci
- Todea
- Tognazzoni
- Tola
- Tolba
- Tolot
- Tomat
- Tonin
- Tonnet
- Topaloff
- Topol
- Toquet
- Torres Bardales
- Tortelier
- Toscano
- Tosello
- Toualit
- Toubol
- Toulemon
- Toulemont
- Toumieux
- Tourancheau
- Touray
- Tourmente
- Tournebize
- Tournel
- Tournemine
- Tournerie
- Toury
- Toustou
- Toutin
- Toutlemonde
- Toutounji
- Touzain
- Touzi
- Touzé
- Toybou
- Tran Thi
- Tranchot
- Tranier
- Transon