Paris - Île-de-France
- Sayagh
- Sayarath
- Sayd
- Sayn
- Sayo
- Sayoudi
- Sbaa
- Sbosny
- Sc
- Scacchi
- Scalettaris
- Scally
- Scampini
- Scandella
- Scarani
- Scarfoglio
- Scaron
- Scatena
- Scavenius
- Scavizzi
- Scebat
- Scerri
- Schaad
- Schacher
- Schahl
- Schalchli
- Schaming
- Schando
- Schang
- Schapochnikoff
- Scharnitzky
- Schebat
- Scheffel
- Schehade
- Scheid
- Scheidegger
- Scheider
- Scheiff
- Scheler
- Schell
- Schels
- Schelstraete
- Schelz
- Schiano
- Schiavo
- Schickel
- Schieber
- Schies
- Schifres
- Schilardi
- Schillaci
- Schillinger
- Schimpf
- Schindowski
- Schinelli
- Schipfer
- Schirinzi
- Schirmer
- Schiro
- Schisler
- Schito
- Schlachter
- Schlatter
- Schlotterer
- Schlup
- Schmerber
- Schmidlin
- Schmill
- Schmite
- Schmitter
- Schmuck
- Schnepf
- Schnepp
- Schnerb
- Schnirer
- Schoeffel
- Schoeffler
- Schoepff
- Schoettel
- Schoettl
- Scholl
- Scholter
- Schombs
- Schopfer
- Schopin
- Schorpp
- Schoucair
- Schouflikir
- Schrader
- Schreck
- Schrenzel
- Schroeter
- Schröder
- Schu
- Schubnel
- Schuhl
- Schupbach
- Schupp
- Schutte
- Schutzenberger
