Paris - Île-de-France
- Terrentroy
- Terrer
- Terriou
- Terrones
- Terrot
- Terré
- Tersen
- Tervil
- Terzic
- Terziev
- Tesei
- Tesnieres
- Tesorio
- Tess
- Tessema
- Tessonneau
- Tetaud
- Tetelin
- Tettekpoe
- Teulier
- Teuma
- Tevanian
- Tewfik
- Texereau
- Teya
- Teyrat
- Teysseire
- Teyssere
- Teytaut
- Tezenas Du Montcel
- Thamie
- Thammavong
- Thammavongsa
- Thaon
- Tharik
- Tharin
- Thau
- Thayaparan
- Theau
- Theillier
- Theme
- Theodet
- Theodon
- Theodorakis
- Theot
- Thervet
- Therwath
- Theulier
- Theunissen
- Theurier
- Theuriot
- Thevarajah
- Thevaux
- Thevenin-lemoine
- Theveny
- Thevin
- Thezard
- Thiagarajah
- Thiais
- Thiant
- Thiaw
- Thibeault
- Thibier
- Thibon
- Thibord
- Thiboult
- Thiboumery
- Thiboust
- Thiefine
- Thiehi
- Thielen
- Thiellement
- Thiellet
- Thierart
- Thiercy
- Thieriet
- Thierion
- Thierion de Monclin
- Thiesse
- Thimel
- Thimonnier
- Thinard
- Thiney
- Thinon
- Thioye
- Thiphaine
- Thirache
- Thiriat
- Thirukumar
- Thivent
- Thivet
- Thiveux
- Thivolet
- Thiébaut
- Thobie
- Thollet
- Thollon
- Tholozan
- Thomain
- Thomassaint