Lyon - Rhône-Alpes
- Soupama
- Sour
- Sourang
- Sourbier
- Sourd
- Sourice
- Souron
- Soutarson
- Souteyrat
- Souto
- Souvras
- Souvy
- Souweine
- Sovignet
- Soyez
- Sozanski
- Sozet
- Spada
- Spanalatte
- Spanelis
- Spanic
- Spanu
- Spataro
- Spath
- Speissegger
- Spencer
- Spiegel
- Spies
- Spillebout
- Spirli
- Sqalli
- Srairi
- Stacoffe
- Stadler
- Stael
- Stagnoli
- Stalder
- Stalport
- Stamm
- Standaert
- Stanton
- Starnino
- Stasi
- Stauff
- Stavila
- Stawarz
- Stawowy
- Steck
- Stefan
- Steffann
- Steffe
- Steinberg
- Steinmetz
- Stellino
- Stenger
- Stephant
- Sterling
- Stervinou
- Stevenin
- Stevenon
- Stievenard
- Stik
- Stinckwich
- Stintzy
- Stioui
- Stiti
- Stoyanov
- Stoyanova
- Stracchi
- Strappazzon
- Strasbach
- Straub
- Strauss
- Streiff
- Strobel
- Strubi
- Studient
- Subra
- Suchel
- Suchere
- Sudarskis
- Suet
- Suisse
- Suk
- Suka
- Sulmont
- Sultanbekova
- Surel
- Surjet
- Sury
- Suscillon
- Suter
- Suzuki
- Sveinsson
- Svoboda
- Sweeney
- Swiderski
- Swietlicki
- Syed Shuja
- Sylva
