Paris - Île-de-France
- Rozet
- Roziere
- Rozin
- Ruais
- Rudant
- Rudel
- Ruelland
- Ruet
- Ruez
- Ruff
- Ruget
- Rulle
- Rumeur
- Runser
- Rupert
- Russ
- Russac
- Ruth
- Ruyant
- Ruyer
- Ruyffelaere
- Ruzic
- Ryckeboer
- Ryckebusch
- Ryo
- Réau
- Saadoune
- Sabaa
- Sabag
- Sabahi
- Sabarly
- Sabate
- Sabatie
- Sabbag
- Sabiri
- Sablier
- Sabunani
- Sacchi
- Saccone
- Sachel
- Sachy
- Sacilotto
- Sacquin
- Sacrispeyre
- Sacuto
- Sadar
- Sade
- Sadeer
- Sadeghi
- Sadi Oufella
- Sadiki
- Sadli
- Sadouki
- Sady
- Safaoui
- Safieddine
- Safronoff
- Sagardoy
- Sagnet
- Sagon
- Sagroun
- Sahed
- Sahni
- Sahyoun
- Saiag
- Saidoun
- Saied
- Saier
- Saigne
- Saignes
- Saigre
- Sail
- Sailler
- Sainsard
- Sainsily
- Saint Amand
- Saint Andre
- Saint Bonnet
- Saint Fleur
- Saint-aubin
- Saint-germain
- Saint-hilaire
- Saint-louis
- Saintagne
- Saintoin
- Sais
- Sajid
- Sajot
- Sakai
- Sakhanokho
- Sakhrani
- Sakradj
- Saks
- Salamanca
- Salanon
- Salat
- Salerno
- Saliege
- Salino
- Sallaberry
