Paris - Île-de-France
- Roland Gosselin
- Roldan
- Rolinat
- Rollat
- Rollo
- Romagnan
- Romagne
- Romao
- Romary
- Romieux
- Romulus
- Romy
- Ronco
- Rondet
- Roor
- Rooy
- Roquebert
- Rosanvallon
- Rosca
- Rosec
- Rosenberger
- Rosengarten
- Rosenstiehl
- Rosette
- Rosiere
- Rosilio
- Rossel
- Rossignon
- Rothe
- Rotman
- Roty
- Rouag
- Rouffet
- Rougevin-baville
- Rouhaud
- Rouil
- Rouillé
- Roumegoux
- Roussier
- Rousval
- Routhier
- Roux de Bezieux
- Rouzic
- Rouzioux
- Rovere
- Rowell
- Roynette
- Royo
- Ruas
- Ruet
- Ruez
- Ruffino
- Ruget
- Ruillier
- Rullaud
- Rulleau
- Rupin
- Rupp
- Rus
- Russ
- Ryckebusch
- Saadani
- Saadia
- Saadouni
- Sab
- Sabaa
- Sabbag
- Sabe
- Sabi
- Sabiri
- Sabo
- Sabroux
- Sacha
- Sachel
- Sacksick
- Saconney
- Sacquin
- Sada
- Sadallah
- Sade
- Sadeghi
- Sadiki
- Sadiq
- Sadouki
- Saeed
- Safier
- Safta
- Sagar
- Saglam
- Saglimbene
- Sagon
- Sagroun
- Sagues
- Sahakyan
- Sahali
- Sahih
- Sahyoun
- Said Omar
- Saignes
- Saigre
