Lyon - Rhône-Alpes
- Robatel
- Robbins
- Robe
- Robelet
- Robert-charrerau
- Robilliard
- Robin François
- Robino
- Robion
- Roborel de Climens
- Roca Martinez
- Rocacher
- Rocamora
- Rocca
- Rocha Da Silva
- Rochand
- Rochefeuille
- Rochelimagne
- Rochelois
- Rochereau
- Rocheton
- Rochette de Lempdes
- Rocton
- Rodamel
- Rodary
- Roddier
- Rodic
- Rodighiero
- Rodrigo
- Rodrigue
- Roelens
- Roellinger
- Roesch
- Roffi
- Rogemond
- Rogeon
- Rognon
- Rohard
- Rohart
- Rohmer
- Roinel
- Roire
- Roisin
- Rojas
- Rojbi
- Rojo
- Rol
- Roldan
- Rolet
- Rolez
- Rolland de Ravel
- Rollier
- Rolling
- Rolnin
- Romanas
- Romanetti
- Romanoff
- Romanova
- Romarie
- Romatier
- Romdhana
- Romefort
- Romier
- Romil
- Roncalli
- Ronchi
- Rondel
- Rondet
- Ronjon
- Ronner
- Ronot
- Ronze
- Ronzier
- Ronziere
- Roose
- Roptin
- Roquemaurel
- Rosario
- Rosas
- Rosaz
- Rosen
- Rosenbach
- Rosenfeld
- Rosillo
- Rosse
- Rossiaud
- Rossini
- Rostaing Tayard
- Rostowsky
- Rothier
- Rotivel
- Rouagdia
- Rouainia
- Rouass
- Rouaud
- Rouchouse
- Rouchy
- Roudier
- Roudon
- Rouger
