Lyon - Rhône-Alpes
- Tewodros
- Texereau
- Teyeb
- Teyssere
- Tezenas Du Montcel
- Thabuis
- Thaize
- Thaminy
- Thao
- Thaon
- Thein
- Thelisson
- Thely
- Themudo
- Thenard
- Theo
- Theodore
- Theodose
- Theotikos
- Theoule
- Thepenier
- Therin
- Theuil
- Theurot
- Theven
- Thevenoux
- Theyssier
- Thibaudier
- Thibierge
- Thibieroz
- Thibon
- Thibonnet
- Thibord
- Thiebaux
- Thien
- Thiercelin
- Thieulin
- Thievenaz
- Thievon
- Thillet
- Thinot
- Thiolas
- Thiot
- Thirouin
- Thivand
- Thivillier
- Tholly
- Tholomet
- Tholon
- Thomachot
- Thomann
- Thomazo
- Thomine
- Thominet
- Thomé
- Thonet
- Thorin
- Thoulon
- Thouny
- Thouret
- Thoury
- Thouvenin Usage Barret
- Thouvenot
- Thouvignon
- Thoviste
- Thuaud
- Thuault
- Thuderoz
- Thuel
- Thurel
- Thury
- Thyot
- Thévenet
- Thévenot
- Tibere
- Tiberi
- Tien
- Tignat
- Till
- Tille
- Tillier
- Tillmann
- Timothee
- Timoumi
- Tinat
- Tindawo
- Tindon
- Tine
- Tinel
- Tines
- Tinguely
- Tinnirello
- Tinoco
- Tipin
- Tiraboschi
- Tirandaz
- Tirel
- Tiret
- Tisseau
- Tissot-favre