Paris - Île-de-France
- Rouzic
- Rovere
- Rowell
- Roxane
- Roynette
- Royo
- Rozet
- Ruet
- Ruez
- Ruf
- Ruffe
- Ruffino
- Rufin
- Ruget
- Ruillier
- Rullaud
- Rulleau
- Runser
- Rupin
- Rupp
- Rus
- Russ
- Rusu
- Ruzic
- Ryckebusch
- Ryckelynck
- Saadani
- Saadia
- Sabaa
- Sabbag
- Sabe
- Sabi
- Sabiri
- Sabroux
- Sachel
- Sacksick
- Saconney
- Sacquin
- Sada
- Sadallah
- Sade
- Sadi Ouadda
- Sadiq
- Sadock
- Sadouki
- Saeed
- Saffroy
- Safier
- Safraoui
- Safta
- Saglam
- Saglimbene
- Sagon
- Sagroun
- Sagues
- Sahakian
- Sahih
- Sahyoun
- Said Omar
- Saigre
- Sail
- Saim
- Saint Bris
- Saint Dizier
- Saint Jalmes
- Saint Marcoux
- Saint Remy
- Saint-dizier
- Saint-yves
- Sainte Luce
- Sainte Rose
- Saintot
- Saizonou
- Sajus
- Saker
- Sakhri
- Saks
- Salabelle
- Salacroup
- Salducci
- Salerno
- Salez
- Saliceti
- Salinesi
- Salinier
- Sallaberry
- Sallam
- Sallier
- Salliot
- Salmon-legagneur
- Salomone
- Saltel
- Salti
- Salvatore
- Salvia
- Samagassi
- Samai
- Samar
- Samaran
- Sambin