Paris - Île-de-France
- Siva
- Sivasothy
- Sivel
- Siveras
- Sivignon
- Skowronek
- Slonina
- Slouma
- Slowik
- Smaniotto
- Smet
- Smid
- Sochala
- Sochon
- Sockeel
- Soenen
- Sofer
- Soffer
- Soglo
- Sognigbe
- Sohm
- Soko
- Sokolow
- Solanet
- Solange
- Solano
- Solans
- Solar
- Solas
- Solbes
- Soleiman
- Soliven
- Soliveres
- Solle
- Solnica
- Somer
- Somnard
- Somrani
- Somville
- Sondarjee
- Sonnois
- Sontag
- Sonzogni
- Soquet
- Sorgniard
- Sorieul
- Sornin
- Sorokina
- Sort
- Sortais
- Sossou
- Sotelo
- Sotgiu
- Sotin
- Souab
- Souames
- Souard
- Souben
- Soucaze
- Souchaud
- Souchere
- Souchier
- Soudakoff
- Soudy
- Souetre
- Souid
- Souilah
- Souleymane
- Soumier
- Sourbes
- Sourdille
- Sourie
- Sourivong
- Sourmais
- Soury
- Soutarson
- Souto
- Souville
- Souza
- Sparfel
- Spelle
- Spera
- Sperandio
- Spiers
- Spiess
- Spinga
- Spinner
- Spinosa
- Spinu
- Spitalier
- Squercioni
- Sroka
- Srong
- Ssosse
- Stammbach
- Stanciu
- Stanek
- Staron
- Staropoli
- Stauffer
