Lyon - Rhône-Alpes
- Thenard
- Theotikos
- Thepenier
- Theron
- Therras
- Therry
- Thevenart
- Thevenieau
- Thevenoux
- Theves
- Theyssier
- Thibault Verrier
- Thiberge
- Thibierge
- Thibon
- Thibonnet
- Thibord
- Thiburce
- Thiebaux
- Thierry D Argenlieu
- Thieulin
- Thievenaz
- Thievon
- Thiriat
- Thiriez
- Thirouin
- Thivand
- Thivillon
- Thivollet
- Thollon
- Tholly
- Tholomet
- Tholozan
- Tholy
- Thomazo
- Thominet
- Thomé
- Thonet
- Thonnerieux
- Thooris
- Thoraval
- Thorin
- Thouny
- Thouret
- Thoury
- Thouvenel
- Thouvenot
- Thouvignon
- Thoviste
- Thuaire
- Thuault
- Thuderoz
- Thurel
- Thurillat
- Thé
- Thévenet
- Thévenon
- Tiberi
- Tien
- Till
- Tillier
- Timoumi
- Tinat
- Tindawo
- Tine
- Tines
- Tinet
- Tinguely
- Tinnirello
- Tinoco
- Tiollier
- Tir
- Tirat
- Tirel
- Tiret
- Tissandier
- Tissot-favre
- Tittensor
- Tiverne
- To
- Toave
- Tobalem
- Todini
- Todjiret
- Toesca
- Tognan
- Toinard
- Toinet
- Tokore
- Tom
- Toma
- Tomaselli
- Tomassetti
- Tomassi
- Tomassone
- Tombe
- Tomi
- Tommasi
- Tona
- Tonnin
