Paris - Île-de-France
- Tagzirt
- Taheri
- Tahon
- Taillardat
- Taillasson
- Takacs
- Talabot
- Talis
- Taltavull
- Tamba
- Tamburini
- Tamby
- Tampe
- Tanchon
- Tancrede
- Tandeau de Marsac
- Tannier
- Tano
- Tanquerel
- Tantardini
- Taoussi
- Taponier
- Tarabay
- Tarayre
- Tarby
- Tareau
- Tarfas
- Tarin
- Tarneaud
- Tasca
- Tassa
- Tasteyre
- Tatard
- Tate
- Taurand
- Tauvel
- Tavard
- Tavella
- Tayac
- Tayag
- Taybi
- Tchekhoff
- Tchikaya
- Tchimou
- Tebal
- Tebeka
- Tebourbi
- Teig
- Teissonniere
- Teixera
- Tekaya
- Tela
- Temmar
- Temple
- Teodoro
- Teper
- Tephany
- Tequi
- Terdjman
- Ternon
- Ternus
- Terny
- Ternynck
- Terreau
- Terriere
- Terroni
- Tersis
- Terver
- Tessari
- Test
- Teston
- Testot
- Tetrel
- Tharaud
- Tharaux
- Thaury
- Thea
- Theas
- Theillac
- Theis
- Theoleyre
- Thereau
- Therizols
- Theunissen
- Theveneau
- Theze
- Thibierge
- Thibon
- Thieffine
- Thiers
- Thiesse
- Thievenaz
- Thillier
- Thimonier
- Thirel
- Thivolle
- Tholomier
- Thomain
- Thomassian
- Thominet