Lyon - Rhône-Alpes
- Seneclauze
- Serna
- Serraille
- Serreau
- Serret
- Sette
- Sevilla
- Shi
- Shin
- Si Ali
- Si Hadj Mohand
- Sibeud
- Sibuet
- Sibut
- Sicsic
- Sigot
- Sillan
- Simean
- Simonnet
- Singh
- Sinou
- Sion
- Slaim
- Slaoui
- Smara
- So
- Soave
- Societe
- Sohier
- Soleilhavoup
- Sonko
- Soret
- Souilah
- Soumali
- Sourisse
- Soury
- Spano
- Stanowski
- Stella
- Stephan
- Stephanie
- Stern
- Streichenberger
- Studer
- Sublet
- Subrin
- Sueur
- Suppa
- Surrel
- Tabard
- Tabtoub
- Tachet
- Tahir
- Tahri
- Taieb
- Taillardat
- Takvorian
- Talon
- Tarpin
- Tassinari
- Tatah
- Tatieu Billere
- Taveau
- Tavel
- Tedesco
- Teisseire
- Tennah
- Terrade
- Terraz
- Teste
- Tetaz
- Teton
- Teyssedre
- Thebault
- Thenoz
- Theoleyre
- Theret
- Thermoz
- Thibaudet
- Thill
- Thirard
- Thivin
- Tho
- Thouly
- Thouvenin
- Tiar
- Tichadou
- Timsit
- Tinland
- Tiraboschi
- Tlemsani
- Tolot
- Tong
- Torche
- Tordjman
- Torkmani
- Torrecillas
- Tortel
- Toulemonde
- Toumanian
