Paris - Île-de-France
- Robard
- Robatel
- Robbiola
- Robel
- Robelet
- Roberjot
- Robert de Massy
- Robial
- Robinault
- Robinet-duffo
- Robinette
- Robins
- Robledo
- Rocchia
- Rochedy
- Rochelet
- Rochelois
- Rocheron
- Rochfeld
- Rochut
- Rocolle
- Rod
- Rodelet
- Roden
- Rodesch
- Rodhain
- Rodionov
- Rodière
- Rodolfo
- Rodride
- Rodrigez
- Rodrigues Cerqueira
- Rodrigues Dos Santos
- Rodrigues Fernandes
- Rodrigues Gomes
- Roe
- Roehrich
- Roelens
- Roellinger
- Roemer
- Roess
- Roest
- Roffin
- Rofidal
- Roggeman
- Rogissart
- Rogue
- Roh
- Rohde
- Rohrbach
- Roiena
- Roizard
- Rojbi
- Rojinsky
- Rojzen
- Rokia
- Role
- Roll
- Rolley
- Rolloy
- Rolnik
- Rolo
- Romagnan
- Romagnolo
- Romanello
- Romanenko
- Romaniuk
- Romanova
- Romanzin
- Rombaut
- Romby
- Romeas
- Romeira
- Romelly
- Romeuf
- Rommelaere
- Rompais
- Ronaul
- Roncal
- Ronce
- Roncoroni
- Rondenet
- Roney
- Ronfard
- Ronsiaux
- Ronsseray
- Ronxin
- Ronze
- Ronzon
- Rooney
- Roose
- Roosz
- Ropartz
- Roper
- Roquain
- Roquebert
- Roquecave
- Rosalmy
- Rosambert
- Rosano
