Paris - Île-de-France
- Semmane
- Senegas
- Senes
- Sengmanivanh
- Sengmany
- Senne
- Sepho
- Seres
- Serhrouchni
- Serifou
- Serratrice
- Serrie
- Serrier
- Serrurier
- Serva
- Serviere
- Servoin
- Sevellec
- Seven
- Sevillano
- Sevrain
- Seyrat
- Seyrig
- Sgard
- Shams
- Shanmugarajah
- Shapiro
- Sheehan
- Shehadeh
- Shenouda
- Sheppard
- Sherif
- Shevchenko
- Shoukry
- Shrestha
- Si Larbi
- Sibi
- Sicart
- Siccardi
- Sicurani
- Sid Ahmed
- Siddiqui
- Sidos
- Sieffert
- Siegrist
- Sifflet
- Sigel
- Sigly
- Sigoillot
- Sigonneau
- Sigrist
- Siguier
- Siguret
- Sila
- Silbermann
- Silla
- Sillard
- Silliau
- Silue
- Silvan
- Silveira
- Silvestrini
- Silvie
- Silvy
- Simba
- Simian
- Simondet
- Simonelli
- Simorre
- Sineau
- Sinibaldi
- Sinitambirivoutin
- Siouffi
- Sioul
- Sirabyan
- Sirvain
- Sisse
- Sisso
- Sita
- Siva
- Sivakumar
- Siwiec
- Skowronek
- Sliman
- Sliti
- Smaali
- Small
- Smet
- Smirnova
- Snaoui
- Sockeel
- Socroun
- Sodano
- Soissons
- Sokolowski
- Soland
- Solanet
- Solange
- Solano
- Solar