Paris - Île-de-France
- Rollinde
- Rolloy
- Rolnik
- Rolo
- Rolot
- Romagny
- Romand Monnier
- Romanello
- Romaniuk
- Romanova
- Romanovich
- Romanzin
- Romby
- Romeas
- Romeira
- Romiti
- Rommelaere
- Rompais
- Ronaul
- Roncal
- Ronce
- Ronconi
- Rondenet
- Rondest
- Roney
- Ronfard
- Ronsiaux
- Ronsil
- Ronxin
- Ronze
- Ronzier
- Rooney
- Roose
- Roosz
- Ropartz
- Roper
- Roquecave
- Roquelle
- Roqueta
- Rosado
- Rosalmy
- Rosambert
- Rosano
- Rosant
- Rosay
- Rosell
- Rosemain
- Rosemberg
- Rosendo
- Rosetti
- Rosfelder
- Rosi
- Rosic
- Rosina
- Rosine
- Rosinel
- Rosinski
- Rosio
- Rosnoblet
- Rosovsky
- Rospars
- Rosselin
- Rosser
- Rossignon
- Rossio
- Rostane
- Rostoucher
- Rosu
- Roswag
- Rosé
- Rot
- Roten
- Rotger
- Rothier
- Rotin
- Rotkopf
- Roualland
- Rouault de Coligny
- Roubeau
- Roubi
- Roubieu
- Roubille
- Rouchayrole
- Roucheray
- Roucolle
- Roucoux
- Roudnitzky
- Roufail
- Rouff
- Rouffignac
- Rougon
- Rouhban
- Rouhet
- Rouidi
- Rouillac
- Rouillot
- Rouina
- Rouizi
- Roukbi
- Roukine